| 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 | $207.77 | 6.437% | $221.1442 | $221.14 | $221.15 | $221.10 |
| Purchase #2 | $54.98 | 9.419% | $60.1586 | $60.16 | $60.15 | $60.20 |
| Purchase #3 | $46.51 | 5.592% | $49.1108 | $49.11 | $49.10 | $49.10 |
| Purchase #4 | $61.44 | 9.391% | $67.2098 | $67.21 | $67.20 | $67.20 |
| Purchase #5 | $129.47 | 13.675% | $147.175 | $147.18 | $147.20 | $147.20 |
| Purchase #6 | $30.37 | 10.140% | $33.4495 | $33.45 | $33.45 | $33.40 |
| Purchase #7 | $152.45 | 9.345% | $166.6965 | $166.70 | $166.70 | $166.70 |
| 7 purchase totals = | $682.99 | $744.9444 | $744.95 | $744.95 | $744.90 | |