| 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 | $126.75 | 9.482% | $138.7684 | $138.77 | $138.75 | $138.80 |
| Purchase #2 | $43.48 | 11.454% | $48.4602 | $48.46 | $48.45 | $48.50 |
| Purchase #3 | $58.55 | 12.555% | $65.901 | $65.90 | $65.90 | $65.90 |
| Purchase #4 | $228.65 | 3.193% | $235.9508 | $235.95 | $235.95 | $236.00 |
| Purchase #5 | $91.36 | 13.410% | $103.6114 | $103.61 | $103.60 | $103.60 |
| Purchase #6 | $12.47 | 9.825% | $13.6952 | $13.70 | $13.70 | $13.70 |
| Purchase #7 | $218.32 | 10.289% | $240.7829 | $240.78 | $240.80 | $240.80 |
| 7 purchase totals = | $779.58 | $847.1699 | $847.17 | $847.15 | $847.30 | |