| 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 | $72.63 | 4.861% | $76.1605 | $76.16 | $76.15 | $76.20 |
| Purchase #2 | $148.79 | 7.321% | $159.6829 | $159.68 | $159.70 | $159.70 |
| Purchase #3 | $31.46 | 6.182% | $33.4049 | $33.40 | $33.40 | $33.40 |
| Purchase #4 | $245.91 | 8.819% | $267.5968 | $267.60 | $267.60 | $267.60 |
| Purchase #5 | $174.39 | 4.490% | $182.2201 | $182.22 | $182.20 | $182.20 |
| Purchase #6 | $75.96 | 13.743% | $86.3992 | $86.40 | $86.40 | $86.40 |
| Purchase #7 | $122.60 | 5.847% | $129.7684 | $129.77 | $129.75 | $129.80 |
| 7 purchase totals = | $871.74 | $935.2328 | $935.23 | $935.20 | $935.30 | |