| 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 | $83.74 | 12.458% | $94.1723 | $94.17 | $94.15 | $94.20 |
| Purchase #2 | $129.63 | 8.407% | $140.528 | $140.53 | $140.55 | $140.50 |
| Purchase #3 | $124.52 | 5.468% | $131.3288 | $131.33 | $131.35 | $131.30 |
| Purchase #4 | $172.65 | 12.496% | $194.2243 | $194.22 | $194.20 | $194.20 |
| Purchase #5 | $120.29 | 10.488% | $132.906 | $132.91 | $132.90 | $132.90 |
| Purchase #6 | $44.74 | 7.129% | $47.9295 | $47.93 | $47.95 | $47.90 |
| Purchase #7 | $104.31 | 5.728% | $110.2849 | $110.28 | $110.30 | $110.30 |
| 7 purchase totals = | $779.88 | $851.3738 | $851.37 | $851.40 | $851.30 | |