| 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 | $83.56 | 5.681% | $88.307 | $88.31 | $88.30 | $88.30 |
| Purchase #2 | $200.48 | 12.447% | $225.4337 | $225.43 | $225.45 | $225.40 |
| Purchase #3 | $153.41 | 10.306% | $169.2204 | $169.22 | $169.20 | $169.20 |
| Purchase #4 | $129.74 | 11.200% | $144.2709 | $144.27 | $144.25 | $144.30 |
| Purchase #5 | $235.77 | 3.867% | $244.8872 | $244.89 | $244.90 | $244.90 |
| Purchase #6 | $12.66 | 12.753% | $14.2745 | $14.27 | $14.25 | $14.30 |
| Purchase #7 | $170.58 | 5.742% | $180.3747 | $180.37 | $180.35 | $180.40 |
| 7 purchase totals = | $986.20 | $1,066.7684 | $1,066.76 | $1,066.70 | $1,066.80 | |