| 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 | $203.64 | 5.749% | $215.3473 | $215.35 | $215.35 | $215.30 |
| Purchase #2 | $143.32 | 10.799% | $158.7971 | $158.80 | $158.80 | $158.80 |
| Purchase #3 | $44.63 | 4.759% | $46.7539 | $46.75 | $46.75 | $46.80 |
| Purchase #4 | $46.75 | 13.816% | $53.209 | $53.21 | $53.20 | $53.20 |
| Purchase #5 | $199.79 | 6.453% | $212.6824 | $212.68 | $212.70 | $212.70 |
| Purchase #6 | $47.75 | 8.468% | $51.7935 | $51.79 | $51.80 | $51.80 |
| Purchase #7 | $183.33 | 10.664% | $202.8803 | $202.88 | $202.90 | $202.90 |
| 7 purchase totals = | $869.21 | $941.4635 | $941.46 | $941.50 | $941.50 | |