| 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 | $202.39 | 11.253% | $225.1649 | $225.16 | $225.15 | $225.20 |
| Purchase #2 | $48.30 | 9.437% | $52.8581 | $52.86 | $52.85 | $52.90 |
| Purchase #3 | $207.82 | 9.255% | $227.0537 | $227.05 | $227.05 | $227.10 |
| Purchase #4 | $13.57 | 11.710% | $15.159 | $15.16 | $15.15 | $15.20 |
| Purchase #5 | $109.32 | 9.221% | $119.4004 | $119.40 | $119.40 | $119.40 |
| Purchase #6 | $90.36 | 7.280% | $96.9382 | $96.94 | $96.95 | $96.90 |
| Purchase #7 | $53.83 | 8.574% | $58.4454 | $58.45 | $58.45 | $58.40 |
| 7 purchase totals = | $725.59 | $795.0197 | $795.02 | $795.00 | $795.10 | |