| 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 | $124.33 | 3.793% | $129.0458 | $129.05 | $129.05 | $129.00 |
| Purchase #2 | $116.53 | 12.725% | $131.3584 | $131.36 | $131.35 | $131.40 |
| Purchase #3 | $54.28 | 6.641% | $57.8847 | $57.88 | $57.90 | $57.90 |
| Purchase #4 | $235.79 | 4.536% | $246.4854 | $246.49 | $246.50 | $246.50 |
| Purchase #5 | $204.79 | 9.833% | $224.927 | $224.93 | $224.95 | $224.90 |
| Purchase #6 | $10.46 | 8.383% | $11.3369 | $11.34 | $11.35 | $11.30 |
| Purchase #7 | $22.57 | 8.544% | $24.4984 | $24.50 | $24.50 | $24.50 |
| 7 purchase totals = | $768.75 | $825.5366 | $825.55 | $825.60 | $825.50 | |