| 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 | $12.67 | 3.761% | $13.1465 | $13.15 | $13.15 | $13.10 |
| Purchase #2 | $129.41 | 4.622% | $135.3913 | $135.39 | $135.40 | $135.40 |
| Purchase #3 | $108.74 | 13.583% | $123.5102 | $123.51 | $123.50 | $123.50 |
| Purchase #4 | $60.96 | 8.276% | $66.005 | $66.01 | $66.00 | $66.00 |
| Purchase #5 | $101.33 | 4.283% | $105.67 | $105.67 | $105.65 | $105.70 |
| Purchase #6 | $170.92 | 4.762% | $179.0592 | $179.06 | $179.05 | $179.10 |
| Purchase #7 | $138.48 | 3.467% | $143.2811 | $143.28 | $143.30 | $143.30 |
| 7 purchase totals = | $722.51 | $766.0633 | $766.07 | $766.05 | $766.10 | |