| 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 | $52.52 | 11.239% | $58.4227 | $58.42 | $58.40 | $58.40 |
| Purchase #2 | $160.60 | 9.505% | $175.865 | $175.87 | $175.85 | $175.90 |
| Purchase #3 | $134.88 | 3.405% | $139.4727 | $139.47 | $139.45 | $139.50 |
| Purchase #4 | $126.42 | 3.725% | $131.1291 | $131.13 | $131.15 | $131.10 |
| Purchase #5 | $184.94 | 13.766% | $210.3988 | $210.40 | $210.40 | $210.40 |
| Purchase #6 | $10.52 | 11.335% | $11.7124 | $11.71 | $11.70 | $11.70 |
| Purchase #7 | $25.65 | 5.864% | $27.1541 | $27.15 | $27.15 | $27.20 |
| 7 purchase totals = | $695.53 | $754.1548 | $754.15 | $754.10 | $754.20 | |