| 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 | $132.61 | 10.297% | $146.2649 | $146.26 | $146.25 | $146.30 |
| Purchase #2 | $96.65 | 6.501% | $102.9332 | $102.93 | $102.95 | $102.90 |
| Purchase #3 | $57.49 | 13.408% | $65.1983 | $65.20 | $65.20 | $65.20 |
| Purchase #4 | $57.89 | 8.145% | $62.6051 | $62.61 | $62.60 | $62.60 |
| Purchase #5 | $131.29 | 12.331% | $147.4794 | $147.48 | $147.50 | $147.50 |
| Purchase #6 | $87.85 | 13.749% | $99.9285 | $99.93 | $99.95 | $99.90 |
| Purchase #7 | $212.68 | 7.787% | $229.2414 | $229.24 | $229.25 | $229.20 |
| 7 purchase totals = | $776.46 | $853.6508 | $853.65 | $853.70 | $853.60 | |