| 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 | $202.64 | 7.348% | $217.53 | $217.53 | $217.55 | $217.50 |
| Purchase #2 | $12.29 | 11.103% | $13.6546 | $13.65 | $13.65 | $13.70 |
| Purchase #3 | $43.94 | 11.457% | $48.9742 | $48.97 | $48.95 | $49.00 |
| Purchase #4 | $186.72 | 8.395% | $202.3951 | $202.40 | $202.40 | $202.40 |
| Purchase #5 | $161.98 | 7.117% | $173.5081 | $173.51 | $173.50 | $173.50 |
| Purchase #6 | $202.96 | 4.637% | $212.3713 | $212.37 | $212.35 | $212.40 |
| Purchase #7 | $23.86 | 7.501% | $25.6497 | $25.65 | $25.65 | $25.60 |
| 7 purchase totals = | $834.39 | $894.0830 | $894.08 | $894.05 | $894.10 | |