| 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 | $36.56 | 6.272% | $38.853 | $38.85 | $38.85 | $38.90 |
| Purchase #2 | $53.93 | 8.114% | $58.3059 | $58.31 | $58.30 | $58.30 |
| Purchase #3 | $19.55 | 10.336% | $21.5707 | $21.57 | $21.55 | $21.60 |
| Purchase #4 | $36.80 | 3.327% | $38.0243 | $38.02 | $38.00 | $38.00 |
| Purchase #5 | $89.32 | 9.590% | $97.8858 | $97.89 | $97.90 | $97.90 |
| Purchase #6 | $51.95 | 11.805% | $58.0827 | $58.08 | $58.10 | $58.10 |
| Purchase #7 | $136.98 | 5.104% | $143.9715 | $143.97 | $143.95 | $144.00 |
| 7 purchase totals = | $425.09 | $456.6939 | $456.69 | $456.65 | $456.80 | |