| 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 | $74.37 | 11.295% | $82.7701 | $82.77 | $82.75 | $82.80 |
| Purchase #2 | $232.31 | 13.583% | $263.8647 | $263.86 | $263.85 | $263.90 |
| Purchase #3 | $93.93 | 7.226% | $100.7174 | $100.72 | $100.70 | $100.70 |
| Purchase #4 | $58.42 | 10.263% | $64.4156 | $64.42 | $64.40 | $64.40 |
| Purchase #5 | $65.49 | 4.543% | $68.4652 | $68.47 | $68.45 | $68.50 |
| Purchase #6 | $202.70 | 12.833% | $228.7125 | $228.71 | $228.70 | $228.70 |
| Purchase #7 | $163.36 | 8.700% | $177.5723 | $177.57 | $177.55 | $177.60 |
| 7 purchase totals = | $890.58 | $986.5178 | $986.52 | $986.40 | $986.60 | |