| 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 | $93.97 | 3.519% | $97.2768 | $97.28 | $97.30 | $97.30 |
| Purchase #2 | $223.85 | 4.806% | $234.6082 | $234.61 | $234.60 | $234.60 |
| Purchase #3 | $120.86 | 9.804% | $132.7091 | $132.71 | $132.70 | $132.70 |
| Purchase #4 | $205.32 | 6.717% | $219.1113 | $219.11 | $219.10 | $219.10 |
| Purchase #5 | $57.83 | 8.386% | $62.6796 | $62.68 | $62.70 | $62.70 |
| Purchase #6 | $44.53 | 10.842% | $49.3579 | $49.36 | $49.35 | $49.40 |
| Purchase #7 | $165.65 | 4.398% | $172.9353 | $172.94 | $172.95 | $172.90 |
| 7 purchase totals = | $912.01 | $968.6782 | $968.69 | $968.70 | $968.70 | |