| 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 | $85.57 | 13.426% | $97.0586 | $97.06 | $97.05 | $97.10 |
| Purchase #2 | $62.92 | 8.688% | $68.3865 | $68.39 | $68.40 | $68.40 |
| Purchase #3 | $16.51 | 11.163% | $18.353 | $18.35 | $18.35 | $18.40 |
| Purchase #4 | $127.54 | 9.601% | $139.7851 | $139.79 | $139.80 | $139.80 |
| Purchase #5 | $123.32 | 10.637% | $136.4375 | $136.44 | $136.45 | $136.40 |
| Purchase #6 | $100.77 | 7.720% | $108.5494 | $108.55 | $108.55 | $108.50 |
| Purchase #7 | $59.48 | 7.521% | $63.9535 | $63.95 | $63.95 | $64.00 |
| 7 purchase totals = | $576.11 | $632.5236 | $632.53 | $632.55 | $632.60 | |