| 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 | $14.29 | 12.834% | $16.124 | $16.12 | $16.10 | $16.10 |
| Purchase #2 | $112.39 | 5.413% | $118.4737 | $118.47 | $118.45 | $118.50 |
| Purchase #3 | $37.64 | 6.425% | $40.0584 | $40.06 | $40.05 | $40.10 |
| Purchase #4 | $60.63 | 8.301% | $65.6629 | $65.66 | $65.65 | $65.70 |
| Purchase #5 | $208.44 | 13.503% | $236.5857 | $236.59 | $236.60 | $236.60 |
| Purchase #6 | $47.65 | 4.717% | $49.8977 | $49.90 | $49.90 | $49.90 |
| Purchase #7 | $193.51 | 8.692% | $210.3299 | $210.33 | $210.35 | $210.30 |
| 7 purchase totals = | $674.55 | $737.1323 | $737.13 | $737.10 | $737.20 | |