| 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 | $74.51 | 3.496% | $77.1149 | $77.11 | $77.10 | $77.10 |
| Purchase #2 | $169.75 | 6.542% | $180.855 | $180.86 | $180.85 | $180.90 |
| Purchase #3 | $207.60 | 11.728% | $231.9473 | $231.95 | $231.95 | $231.90 |
| Purchase #4 | $224.98 | 12.404% | $252.8865 | $252.89 | $252.90 | $252.90 |
| Purchase #5 | $49.88 | 10.607% | $55.1708 | $55.17 | $55.15 | $55.20 |
| Purchase #6 | $32.25 | 3.498% | $33.3781 | $33.38 | $33.40 | $33.40 |
| Purchase #7 | $129.32 | 3.252% | $133.5255 | $133.53 | $133.55 | $133.50 |
| 7 purchase totals = | $888.29 | $964.8781 | $964.89 | $964.90 | $964.90 | |