| 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 | $16.74 | 5.778% | $17.7072 | $17.71 | $17.70 | $17.70 |
| Purchase #2 | $89.92 | 8.188% | $97.2826 | $97.28 | $97.30 | $97.30 |
| Purchase #3 | $59.53 | 12.288% | $66.845 | $66.85 | $66.85 | $66.80 |
| Purchase #4 | $96.55 | 5.814% | $102.1634 | $102.16 | $102.15 | $102.20 |
| Purchase #5 | $195.89 | 11.759% | $218.9247 | $218.92 | $218.90 | $218.90 |
| Purchase #6 | $116.25 | 13.811% | $132.3053 | $132.31 | $132.30 | $132.30 |
| Purchase #7 | $217.90 | 12.575% | $245.3009 | $245.30 | $245.30 | $245.30 |
| 7 purchase totals = | $792.78 | $880.5291 | $880.53 | $880.50 | $880.50 | |