| 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 | $43.94 | 3.420% | $45.4427 | $45.44 | $45.45 | $45.40 |
| Purchase #2 | $97.57 | 13.731% | $110.9673 | $110.97 | $110.95 | $111.00 |
| Purchase #3 | $21.90 | 12.873% | $24.7192 | $24.72 | $24.70 | $24.70 |
| Purchase #4 | $173.38 | 8.525% | $188.1606 | $188.16 | $188.15 | $188.20 |
| Purchase #5 | $91.33 | 3.227% | $94.2772 | $94.28 | $94.30 | $94.30 |
| Purchase #6 | $150.78 | 7.138% | $161.5427 | $161.54 | $161.55 | $161.50 |
| Purchase #7 | $25.77 | 5.640% | $27.2234 | $27.22 | $27.20 | $27.20 |
| 7 purchase totals = | $604.67 | $652.3331 | $652.33 | $652.30 | $652.30 | |