| 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 | $28.86 | 13.235% | $32.6796 | $32.68 | $32.70 | $32.70 |
| Purchase #2 | $178.95 | 13.600% | $203.2872 | $203.29 | $203.30 | $203.30 |
| Purchase #3 | $119.94 | 9.367% | $131.1748 | $131.17 | $131.15 | $131.20 |
| Purchase #4 | $86.62 | 8.454% | $93.9429 | $93.94 | $93.95 | $93.90 |
| Purchase #5 | $87.51 | 13.202% | $99.0631 | $99.06 | $99.05 | $99.10 |
| Purchase #6 | $64.57 | 12.663% | $72.7465 | $72.75 | $72.75 | $72.70 |
| Purchase #7 | $216.87 | 4.826% | $227.3361 | $227.34 | $227.35 | $227.30 |
| 7 purchase totals = | $783.32 | $860.2302 | $860.23 | $860.25 | $860.20 | |