| 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 | $152.55 | 11.810% | $170.5662 | $170.57 | $170.55 | $170.60 |
| Purchase #2 | $146.39 | 8.278% | $158.5082 | $158.51 | $158.50 | $158.50 |
| Purchase #3 | $140.67 | 8.347% | $152.4117 | $152.41 | $152.40 | $152.40 |
| Purchase #4 | $111.93 | 8.337% | $121.2616 | $121.26 | $121.25 | $121.30 |
| Purchase #5 | $67.36 | 13.281% | $76.3061 | $76.31 | $76.30 | $76.30 |
| Purchase #6 | $124.86 | 12.789% | $140.8283 | $140.83 | $140.85 | $140.80 |
| Purchase #7 | $125.48 | 9.132% | $136.9388 | $136.94 | $136.95 | $136.90 |
| 7 purchase totals = | $869.24 | $956.8209 | $956.83 | $956.80 | $956.80 | |