| 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 | $125.48 | 5.459% | $132.33 | $132.33 | $132.35 | $132.30 |
| Purchase #2 | $184.99 | 3.821% | $192.0585 | $192.06 | $192.05 | $192.10 |
| Purchase #3 | $9.79 | 8.266% | $10.5992 | $10.60 | $10.60 | $10.60 |
| Purchase #4 | $148.98 | 3.286% | $153.8755 | $153.88 | $153.90 | $153.90 |
| Purchase #5 | $69.88 | 7.283% | $74.9694 | $74.97 | $74.95 | $75.00 |
| Purchase #6 | $44.51 | 11.650% | $49.6954 | $49.70 | $49.70 | $49.70 |
| Purchase #7 | $244.32 | 13.803% | $278.0435 | $278.04 | $278.05 | $278.00 |
| 7 purchase totals = | $827.95 | $891.5715 | $891.58 | $891.60 | $891.60 | |