| 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 | $43.84 | 5.873% | $46.4147 | $46.41 | $46.40 | $46.40 |
| Purchase #2 | $108.95 | 11.573% | $121.5588 | $121.56 | $121.55 | $121.60 |
| Purchase #3 | $98.61 | 11.508% | $109.958 | $109.96 | $109.95 | $110.00 |
| Purchase #4 | $92.99 | 13.458% | $105.5046 | $105.50 | $105.50 | $105.50 |
| Purchase #5 | $28.83 | 4.623% | $30.1628 | $30.16 | $30.15 | $30.20 |
| Purchase #6 | $168.46 | 11.135% | $187.218 | $187.22 | $187.20 | $187.20 |
| Purchase #7 | $62.70 | 11.284% | $69.7751 | $69.78 | $69.80 | $69.80 |
| 7 purchase totals = | $604.38 | $670.5920 | $670.59 | $670.55 | $670.70 | |