| 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 | $132.75 | 13.807% | $151.0788 | $151.08 | $151.10 | $151.10 |
| Purchase #2 | $205.84 | 8.172% | $222.6612 | $222.66 | $222.65 | $222.70 |
| Purchase #3 | $89.38 | 13.227% | $101.2023 | $101.20 | $101.20 | $101.20 |
| Purchase #4 | $28.83 | 12.119% | $32.3239 | $32.32 | $32.30 | $32.30 |
| Purchase #5 | $9.50 | 12.125% | $10.6519 | $10.65 | $10.65 | $10.70 |
| Purchase #6 | $109.72 | 11.706% | $122.5638 | $122.56 | $122.55 | $122.60 |
| Purchase #7 | $196.86 | 12.743% | $221.9459 | $221.95 | $221.95 | $221.90 |
| 7 purchase totals = | $772.88 | $862.4278 | $862.42 | $862.40 | $862.50 | |