| 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 | $87.87 | 5.348% | $92.5693 | $92.57 | $92.55 | $92.60 |
| Purchase #2 | $20.65 | 9.810% | $22.6758 | $22.68 | $22.70 | $22.70 |
| Purchase #3 | $227.51 | 11.815% | $254.3903 | $254.39 | $254.40 | $254.40 |
| Purchase #4 | $132.62 | 4.333% | $138.3664 | $138.37 | $138.35 | $138.40 |
| Purchase #5 | $44.45 | 6.625% | $47.3948 | $47.39 | $47.40 | $47.40 |
| Purchase #6 | $124.85 | 13.648% | $141.8895 | $141.89 | $141.90 | $141.90 |
| Purchase #7 | $240.35 | 12.615% | $270.6702 | $270.67 | $270.65 | $270.70 |
| 7 purchase totals = | $878.30 | $967.9563 | $967.96 | $967.95 | $968.10 | |