| 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 | $24.87 | 13.321% | $28.1829 | $28.18 | $28.20 | $28.20 |
| Purchase #2 | $221.47 | 13.359% | $251.0562 | $251.06 | $251.05 | $251.10 |
| Purchase #3 | $249.42 | 7.728% | $268.6952 | $268.70 | $268.70 | $268.70 |
| Purchase #4 | $65.78 | 3.179% | $67.8711 | $67.87 | $67.85 | $67.90 |
| Purchase #5 | $160.64 | 11.144% | $178.5417 | $178.54 | $178.55 | $178.50 |
| Purchase #6 | $46.84 | 12.690% | $52.784 | $52.78 | $52.80 | $52.80 |
| Purchase #7 | $199.81 | 12.477% | $224.7403 | $224.74 | $224.75 | $224.70 |
| 7 purchase totals = | $968.83 | $1,071.8714 | $1,071.87 | $1,071.90 | $1,071.90 | |