| 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 | $159.96 | 13.467% | $181.5018 | $181.50 | $181.50 | $181.50 |
| Purchase #2 | $209.76 | 9.267% | $229.1985 | $229.20 | $229.20 | $229.20 |
| Purchase #3 | $60.39 | 3.686% | $62.616 | $62.62 | $62.60 | $62.60 |
| Purchase #4 | $152.64 | 11.159% | $169.6731 | $169.67 | $169.65 | $169.70 |
| Purchase #5 | $23.51 | 11.465% | $26.2054 | $26.21 | $26.20 | $26.20 |
| Purchase #6 | $56.52 | 3.458% | $58.4745 | $58.47 | $58.45 | $58.50 |
| Purchase #7 | $117.36 | 11.209% | $130.5149 | $130.51 | $130.50 | $130.50 |
| 7 purchase totals = | $780.14 | $858.1842 | $858.18 | $858.10 | $858.20 | |