| 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 | $13.44 | 8.443% | $14.5747 | $14.57 | $14.55 | $14.60 |
| Purchase #2 | $202.98 | 3.797% | $210.6872 | $210.69 | $210.70 | $210.70 |
| Purchase #3 | $132.26 | 10.471% | $146.1089 | $146.11 | $146.10 | $146.10 |
| Purchase #4 | $71.60 | 6.506% | $76.2583 | $76.26 | $76.25 | $76.30 |
| Purchase #5 | $167.73 | 13.576% | $190.501 | $190.50 | $190.50 | $190.50 |
| Purchase #6 | $9.53 | 13.390% | $10.8061 | $10.81 | $10.80 | $10.80 |
| Purchase #7 | $37.77 | 12.404% | $42.455 | $42.46 | $42.45 | $42.50 |
| 7 purchase totals = | $635.31 | $691.3912 | $691.40 | $691.35 | $691.50 | |