| 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 | $22.97 | 12.476% | $25.8357 | $25.84 | $25.85 | $25.80 |
| Purchase #2 | $110.66 | 4.134% | $115.2347 | $115.23 | $115.25 | $115.20 |
| Purchase #3 | $210.35 | 8.148% | $227.4893 | $227.49 | $227.50 | $227.50 |
| Purchase #4 | $185.28 | 5.849% | $196.117 | $196.12 | $196.10 | $196.10 |
| Purchase #5 | $226.46 | 6.674% | $241.5739 | $241.57 | $241.55 | $241.60 |
| Purchase #6 | $144.42 | 5.518% | $152.3891 | $152.39 | $152.40 | $152.40 |
| Purchase #7 | $30.53 | 11.607% | $34.0736 | $34.07 | $34.05 | $34.10 |
| 7 purchase totals = | $930.67 | $992.7133 | $992.71 | $992.70 | $992.70 | |