| 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 | $42.76 | 12.338% | $48.0357 | $48.04 | $48.05 | $48.00 |
| Purchase #2 | $87.48 | 7.586% | $94.1162 | $94.12 | $94.10 | $94.10 |
| Purchase #3 | $90.43 | 5.842% | $95.7129 | $95.71 | $95.70 | $95.70 |
| Purchase #4 | $153.62 | 5.394% | $161.9063 | $161.91 | $161.90 | $161.90 |
| Purchase #5 | $134.40 | 7.267% | $144.1668 | $144.17 | $144.15 | $144.20 |
| Purchase #6 | $146.40 | 6.383% | $155.7447 | $155.74 | $155.75 | $155.70 |
| Purchase #7 | $208.51 | 11.769% | $233.0495 | $233.05 | $233.05 | $233.00 |
| 7 purchase totals = | $863.60 | $932.7321 | $932.74 | $932.70 | $932.60 | |