| 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 | $200.84 | 4.386% | $209.6488 | $209.65 | $209.65 | $209.60 |
| Purchase #2 | $234.91 | 6.288% | $249.6811 | $249.68 | $249.70 | $249.70 |
| Purchase #3 | $135.47 | 11.514% | $151.068 | $151.07 | $151.05 | $151.10 |
| Purchase #4 | $58.98 | 10.290% | $65.049 | $65.05 | $65.05 | $65.00 |
| Purchase #5 | $58.85 | 7.868% | $63.4803 | $63.48 | $63.50 | $63.50 |
| Purchase #6 | $53.86 | 13.549% | $61.1575 | $61.16 | $61.15 | $61.20 |
| Purchase #7 | $56.30 | 11.109% | $62.5544 | $62.55 | $62.55 | $62.60 |
| 7 purchase totals = | $799.21 | $862.6391 | $862.64 | $862.65 | $862.70 | |