| 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 | $52.56 | 3.683% | $54.4958 | $54.50 | $54.50 | $54.50 |
| Purchase #2 | $92.59 | 3.715% | $96.0297 | $96.03 | $96.05 | $96.00 |
| Purchase #3 | $175.83 | 8.785% | $191.2767 | $191.28 | $191.30 | $191.30 |
| Purchase #4 | $61.71 | 5.238% | $64.9424 | $64.94 | $64.95 | $64.90 |
| Purchase #5 | $122.43 | 3.375% | $126.562 | $126.56 | $126.55 | $126.60 |
| Purchase #6 | $99.79 | 5.416% | $105.1946 | $105.19 | $105.20 | $105.20 |
| Purchase #7 | $86.56 | 7.842% | $93.348 | $93.35 | $93.35 | $93.30 |
| 7 purchase totals = | $691.47 | $731.8492 | $731.85 | $731.90 | $731.80 | |