| 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 | $54.61 | 6.438% | $58.1258 | $58.13 | $58.15 | $58.10 |
| Purchase #2 | $65.35 | 10.120% | $71.9634 | $71.96 | $71.95 | $72.00 |
| Purchase #3 | $104.63 | 5.771% | $110.6682 | $110.67 | $110.65 | $110.70 |
| Purchase #4 | $41.98 | 3.634% | $43.5056 | $43.51 | $43.50 | $43.50 |
| Purchase #5 | $172.57 | 9.660% | $189.2403 | $189.24 | $189.25 | $189.20 |
| Purchase #6 | $53.37 | 4.518% | $55.7813 | $55.78 | $55.80 | $55.80 |
| Purchase #7 | $165.70 | 9.844% | $182.0115 | $182.01 | $182.00 | $182.00 |
| 7 purchase totals = | $658.21 | $711.2961 | $711.30 | $711.30 | $711.30 | |