| 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 | $137.51 | 10.528% | $151.9871 | $151.99 | $152.00 | $152.00 |
| Purchase #2 | $40.47 | 11.470% | $45.1119 | $45.11 | $45.10 | $45.10 |
| Purchase #3 | $86.55 | 5.638% | $91.4297 | $91.43 | $91.45 | $91.40 |
| Purchase #4 | $62.42 | 6.542% | $66.5035 | $66.50 | $66.50 | $66.50 |
| Purchase #5 | $181.66 | 11.465% | $202.4873 | $202.49 | $202.50 | $202.50 |
| Purchase #6 | $49.54 | 9.339% | $54.1665 | $54.17 | $54.15 | $54.20 |
| Purchase #7 | $126.68 | 3.554% | $131.1822 | $131.18 | $131.20 | $131.20 |
| 7 purchase totals = | $684.83 | $742.8682 | $742.87 | $742.90 | $742.90 | |