| 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 | $92.46 | 13.857% | $105.2722 | $105.27 | $105.25 | $105.30 |
| Purchase #2 | $57.43 | 6.394% | $61.1021 | $61.10 | $61.10 | $61.10 |
| Purchase #3 | $240.38 | 5.505% | $253.6129 | $253.61 | $253.60 | $253.60 |
| Purchase #4 | $243.78 | 5.206% | $256.4712 | $256.47 | $256.45 | $256.50 |
| Purchase #5 | $134.77 | 11.217% | $149.8872 | $149.89 | $149.90 | $149.90 |
| Purchase #6 | $44.45 | 11.232% | $49.4426 | $49.44 | $49.45 | $49.40 |
| Purchase #7 | $53.70 | 8.535% | $58.2833 | $58.28 | $58.30 | $58.30 |
| 7 purchase totals = | $866.97 | $934.0715 | $934.06 | $934.05 | $934.10 | |