| 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 | $116.63 | 11.165% | $129.6517 | $129.65 | $129.65 | $129.70 |
| Purchase #2 | $234.28 | 6.296% | $249.0303 | $249.03 | $249.05 | $249.00 |
| Purchase #3 | $102.33 | 8.199% | $110.72 | $110.72 | $110.70 | $110.70 |
| Purchase #4 | $48.86 | 6.231% | $51.9045 | $51.90 | $51.90 | $51.90 |
| Purchase #5 | $244.88 | 9.648% | $268.506 | $268.51 | $268.50 | $268.50 |
| Purchase #6 | $67.59 | 10.328% | $74.5707 | $74.57 | $74.55 | $74.60 |
| Purchase #7 | $195.82 | 8.484% | $212.4334 | $212.43 | $212.45 | $212.40 |
| 7 purchase totals = | $1,010.39 | $1,096.8166 | $1,096.81 | $1,096.80 | $1,096.80 | |