| 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 | $108.58 | 6.267% | $115.3847 | $115.38 | $115.40 | $115.40 |
| Purchase #2 | $105.76 | 6.322% | $112.4461 | $112.45 | $112.45 | $112.40 |
| Purchase #3 | $54.55 | 6.533% | $58.1138 | $58.11 | $58.10 | $58.10 |
| Purchase #4 | $73.48 | 8.595% | $79.7956 | $79.80 | $79.80 | $79.80 |
| Purchase #5 | $119.69 | 10.268% | $131.9798 | $131.98 | $132.00 | $132.00 |
| Purchase #6 | $183.58 | 3.688% | $190.3504 | $190.35 | $190.35 | $190.40 |
| Purchase #7 | $62.42 | 5.345% | $65.7563 | $65.76 | $65.75 | $65.80 |
| 7 purchase totals = | $708.06 | $753.8267 | $753.83 | $753.85 | $753.90 | |