| 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 | $97.92 | 7.291% | $105.0593 | $105.06 | $105.05 | $105.10 |
| Purchase #2 | $170.79 | 13.568% | $193.9628 | $193.96 | $193.95 | $194.00 |
| Purchase #3 | $20.44 | 13.273% | $23.153 | $23.15 | $23.15 | $23.20 |
| Purchase #4 | $36.66 | 10.631% | $40.5573 | $40.56 | $40.55 | $40.60 |
| Purchase #5 | $61.72 | 8.736% | $67.1119 | $67.11 | $67.10 | $67.10 |
| Purchase #6 | $51.30 | 4.369% | $53.5413 | $53.54 | $53.55 | $53.50 |
| Purchase #7 | $93.90 | 8.164% | $101.566 | $101.57 | $101.55 | $101.60 |
| 7 purchase totals = | $532.73 | $584.9516 | $584.95 | $584.90 | $585.10 | |