| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $40.68 | 3.302% | $42.0233 | $42.02 | $42.00 | $42.00 |
| Purchase #2 | $61.96 | 6.697% | $66.1095 | $66.11 | $66.10 | $66.10 |
| Purchase #3 | $214.35 | 3.480% | $221.8094 | $221.81 | $221.80 | $221.80 |
| Purchase #4 | $106.74 | 9.772% | $117.1706 | $117.17 | $117.15 | $117.20 |
| Purchase #5 | $208.91 | 10.448% | $230.7369 | $230.74 | $230.75 | $230.70 |
| Purchase #6 | $157.89 | 5.455% | $166.5029 | $166.50 | $166.50 | $166.50 |
| Purchase #7 | $152.26 | 5.400% | $160.482 | $160.48 | $160.50 | $160.50 |
| 7 purchase totals = | $942.79 | $1,004.8346 | $1,004.83 | $1,004.80 | $1,004.80 | |