| 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 | $11.31 | 8.583% | $12.2807 | $12.28 | $12.30 | $12.30 |
| Purchase #2 | $154.80 | 9.281% | $169.167 | $169.17 | $169.15 | $169.20 |
| Purchase #3 | $64.91 | 6.785% | $69.3141 | $69.31 | $69.30 | $69.30 |
| Purchase #4 | $87.91 | 8.289% | $95.1969 | $95.20 | $95.20 | $95.20 |
| Purchase #5 | $128.43 | 7.199% | $137.6757 | $137.68 | $137.70 | $137.70 |
| Purchase #6 | $248.55 | 5.592% | $262.4489 | $262.45 | $262.45 | $262.40 |
| Purchase #7 | $80.89 | 9.174% | $88.3108 | $88.31 | $88.30 | $88.30 |
| 7 purchase totals = | $776.80 | $834.3941 | $834.40 | $834.40 | $834.40 | |