| 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 | $115.33 | 11.177% | $128.2204 | $128.22 | $128.20 | $128.20 |
| Purchase #2 | $120.96 | 9.816% | $132.8334 | $132.83 | $132.85 | $132.80 |
| Purchase #3 | $151.67 | 4.607% | $158.6574 | $158.66 | $158.65 | $158.70 |
| Purchase #4 | $116.63 | 13.806% | $132.7319 | $132.73 | $132.75 | $132.70 |
| Purchase #5 | $56.67 | 6.173% | $60.1682 | $60.17 | $60.15 | $60.20 |
| Purchase #6 | $57.30 | 4.250% | $59.7353 | $59.74 | $59.75 | $59.70 |
| Purchase #7 | $138.29 | 6.650% | $147.4863 | $147.49 | $147.50 | $147.50 |
| 7 purchase totals = | $756.85 | $819.8329 | $819.84 | $819.85 | $819.80 | |