| 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 | $42.34 | 12.503% | $47.6338 | $47.63 | $47.65 | $47.60 |
| Purchase #2 | $87.73 | 8.413% | $95.1107 | $95.11 | $95.10 | $95.10 |
| Purchase #3 | $247.88 | 3.242% | $255.9163 | $255.92 | $255.90 | $255.90 |
| Purchase #4 | $138.65 | 11.587% | $154.7154 | $154.72 | $154.70 | $154.70 |
| Purchase #5 | $170.71 | 3.787% | $177.1748 | $177.17 | $177.15 | $177.20 |
| Purchase #6 | $108.28 | 3.302% | $111.8554 | $111.86 | $111.85 | $111.90 |
| Purchase #7 | $75.44 | 11.867% | $84.3925 | $84.39 | $84.40 | $84.40 |
| 7 purchase totals = | $871.03 | $926.7989 | $926.80 | $926.75 | $926.80 | |