| 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 | $59.35 | 12.369% | $66.691 | $66.69 | $66.70 | $66.70 |
| Purchase #2 | $178.42 | 13.708% | $202.8778 | $202.88 | $202.90 | $202.90 |
| Purchase #3 | $43.67 | 13.115% | $49.3973 | $49.40 | $49.40 | $49.40 |
| Purchase #4 | $27.75 | 7.770% | $29.9062 | $29.91 | $29.90 | $29.90 |
| Purchase #5 | $66.98 | 11.176% | $74.4657 | $74.47 | $74.45 | $74.50 |
| Purchase #6 | $216.97 | 3.438% | $224.4294 | $224.43 | $224.45 | $224.40 |
| Purchase #7 | $141.72 | 13.696% | $161.13 | $161.13 | $161.15 | $161.10 |
| 7 purchase totals = | $734.86 | $808.8974 | $808.91 | $808.95 | $808.90 | |