| 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 | $61.49 | 10.826% | $68.1469 | $68.15 | $68.15 | $68.10 |
| Purchase #2 | $118.45 | 9.341% | $129.5144 | $129.51 | $129.50 | $129.50 |
| Purchase #3 | $30.50 | 4.516% | $31.8774 | $31.88 | $31.90 | $31.90 |
| Purchase #4 | $106.97 | 8.811% | $116.3951 | $116.40 | $116.40 | $116.40 |
| Purchase #5 | $24.92 | 10.131% | $27.4446 | $27.44 | $27.45 | $27.40 |
| Purchase #6 | $225.28 | 12.327% | $253.0503 | $253.05 | $253.05 | $253.10 |
| Purchase #7 | $43.61 | 4.384% | $45.5219 | $45.52 | $45.50 | $45.50 |
| 7 purchase totals = | $611.22 | $671.9506 | $671.95 | $671.95 | $671.90 | |