| 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 | $73.83 | 12.762% | $83.2522 | $83.25 | $83.25 | $83.30 |
| Purchase #2 | $15.96 | 7.697% | $17.1884 | $17.19 | $17.20 | $17.20 |
| Purchase #3 | $153.90 | 6.671% | $164.1667 | $164.17 | $164.15 | $164.20 |
| Purchase #4 | $126.89 | 6.509% | $135.1493 | $135.15 | $135.15 | $135.10 |
| Purchase #5 | $224.99 | 12.459% | $253.0215 | $253.02 | $253.00 | $253.00 |
| Purchase #6 | $98.97 | 6.503% | $105.406 | $105.41 | $105.40 | $105.40 |
| Purchase #7 | $72.26 | 13.854% | $82.2709 | $82.27 | $82.25 | $82.30 |
| 7 purchase totals = | $766.80 | $840.4550 | $840.46 | $840.40 | $840.50 | |