| 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 | $53.59 | 8.298% | $58.0369 | $58.04 | $58.05 | $58.00 |
| Purchase #2 | $12.59 | 9.102% | $13.7359 | $13.74 | $13.75 | $13.70 |
| Purchase #3 | $121.42 | 4.569% | $126.9677 | $126.97 | $126.95 | $127.00 |
| Purchase #4 | $112.25 | 13.109% | $126.9649 | $126.96 | $126.95 | $127.00 |
| Purchase #5 | $233.43 | 11.552% | $260.3958 | $260.40 | $260.40 | $260.40 |
| Purchase #6 | $176.86 | 3.238% | $182.5867 | $182.59 | $182.60 | $182.60 |
| Purchase #7 | $29.74 | 8.671% | $32.3188 | $32.32 | $32.30 | $32.30 |
| 7 purchase totals = | $739.88 | $801.0067 | $801.02 | $801.00 | $801.00 | |