| 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 | $91.71 | 13.811% | $104.3761 | $104.38 | $104.40 | $104.40 |
| Purchase #2 | $201.64 | 4.277% | $210.2641 | $210.26 | $210.25 | $210.30 |
| Purchase #3 | $61.67 | 11.310% | $68.6449 | $68.64 | $68.65 | $68.60 |
| Purchase #4 | $56.59 | 4.723% | $59.2627 | $59.26 | $59.25 | $59.30 |
| Purchase #5 | $120.71 | 8.299% | $130.7277 | $130.73 | $130.75 | $130.70 |
| Purchase #6 | $51.54 | 7.651% | $55.4833 | $55.48 | $55.50 | $55.50 |
| Purchase #7 | $250.42 | 8.727% | $272.2742 | $272.27 | $272.25 | $272.30 |
| 7 purchase totals = | $834.28 | $901.0330 | $901.02 | $901.05 | $901.10 | |