| 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 | $91.92 | 8.302% | $99.5512 | $99.55 | $99.55 | $99.60 |
| Purchase #2 | $50.49 | 9.267% | $55.1689 | $55.17 | $55.15 | $55.20 |
| Purchase #3 | $87.68 | 11.157% | $97.4625 | $97.46 | $97.45 | $97.50 |
| Purchase #4 | $161.29 | 3.611% | $167.1142 | $167.11 | $167.10 | $167.10 |
| Purchase #5 | $240.57 | 6.441% | $256.0651 | $256.07 | $256.05 | $256.10 |
| Purchase #6 | $173.69 | 13.710% | $197.5029 | $197.50 | $197.50 | $197.50 |
| Purchase #7 | $60.92 | 12.315% | $68.4223 | $68.42 | $68.40 | $68.40 |
| 7 purchase totals = | $866.56 | $941.2871 | $941.28 | $941.20 | $941.40 | |