| 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 | $247.56 | 10.480% | $273.5043 | $273.50 | $273.50 | $273.50 |
| Purchase #2 | $218.77 | 3.357% | $226.1141 | $226.11 | $226.10 | $226.10 |
| Purchase #3 | $66.63 | 13.644% | $75.721 | $75.72 | $75.70 | $75.70 |
| Purchase #4 | $89.61 | 4.582% | $93.7159 | $93.72 | $93.70 | $93.70 |
| Purchase #5 | $44.53 | 12.193% | $49.9595 | $49.96 | $49.95 | $50.00 |
| Purchase #6 | $119.43 | 10.573% | $132.0573 | $132.06 | $132.05 | $132.10 |
| Purchase #7 | $34.59 | 3.462% | $35.7875 | $35.79 | $35.80 | $35.80 |
| 7 purchase totals = | $821.12 | $886.8596 | $886.86 | $886.80 | $886.90 | |