| 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 | $176.69 | 13.382% | $200.3347 | $200.33 | $200.35 | $200.30 |
| Purchase #2 | $87.59 | 7.540% | $94.1943 | $94.19 | $94.20 | $94.20 |
| Purchase #3 | $27.27 | 11.634% | $30.4426 | $30.44 | $30.45 | $30.40 |
| Purchase #4 | $58.36 | 8.443% | $63.2873 | $63.29 | $63.30 | $63.30 |
| Purchase #5 | $103.62 | 7.600% | $111.4951 | $111.50 | $111.50 | $111.50 |
| Purchase #6 | $44.92 | 5.717% | $47.4881 | $47.49 | $47.50 | $47.50 |
| Purchase #7 | $187.85 | 12.252% | $210.8654 | $210.87 | $210.85 | $210.90 |
| 7 purchase totals = | $686.30 | $758.1075 | $758.11 | $758.15 | $758.10 | |