| 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 | $46.51 | 6.667% | $49.6108 | $49.61 | $49.60 | $49.60 |
| Purchase #2 | $137.41 | 13.424% | $155.8559 | $155.86 | $155.85 | $155.90 |
| Purchase #3 | $73.65 | 4.834% | $77.2102 | $77.21 | $77.20 | $77.20 |
| Purchase #4 | $31.55 | 5.772% | $33.3711 | $33.37 | $33.35 | $33.40 |
| Purchase #5 | $95.30 | 13.393% | $108.0635 | $108.06 | $108.05 | $108.10 |
| Purchase #6 | $146.91 | 8.317% | $159.1285 | $159.13 | $159.15 | $159.10 |
| Purchase #7 | $235.33 | 5.630% | $248.5791 | $248.58 | $248.60 | $248.60 |
| 7 purchase totals = | $766.66 | $831.8191 | $831.82 | $831.80 | $831.90 | |