| 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 | $240.86 | 9.318% | $263.3033 | $263.30 | $263.30 | $263.30 |
| Purchase #2 | $90.50 | 7.669% | $97.4404 | $97.44 | $97.45 | $97.40 |
| Purchase #3 | $62.57 | 6.175% | $66.4337 | $66.43 | $66.45 | $66.40 |
| Purchase #4 | $28.73 | 13.814% | $32.6988 | $32.70 | $32.70 | $32.70 |
| Purchase #5 | $97.33 | 10.817% | $107.8582 | $107.86 | $107.85 | $107.90 |
| Purchase #6 | $24.62 | 8.679% | $26.7568 | $26.76 | $26.75 | $26.80 |
| Purchase #7 | $115.29 | 9.736% | $126.5146 | $126.51 | $126.50 | $126.50 |
| 7 purchase totals = | $659.90 | $721.0058 | $721.00 | $721.00 | $721.00 | |