| 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 | $65.89 | 11.445% | $73.4311 | $73.43 | $73.45 | $73.40 |
| Purchase #2 | $189.33 | 3.358% | $195.6877 | $195.69 | $195.70 | $195.70 |
| Purchase #3 | $107.41 | 7.176% | $115.1177 | $115.12 | $115.10 | $115.10 |
| Purchase #4 | $126.25 | 13.129% | $142.8254 | $142.83 | $142.85 | $142.80 |
| Purchase #5 | $62.29 | 12.722% | $70.2145 | $70.21 | $70.20 | $70.20 |
| Purchase #6 | $83.56 | 7.326% | $89.6816 | $89.68 | $89.70 | $89.70 |
| Purchase #7 | $221.32 | 11.265% | $246.2517 | $246.25 | $246.25 | $246.30 |
| 7 purchase totals = | $856.05 | $933.2097 | $933.21 | $933.25 | $933.20 | |