| 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 | $71.72 | 6.805% | $76.6005 | $76.60 | $76.60 | $76.60 |
| Purchase #2 | $118.79 | 10.634% | $131.4221 | $131.42 | $131.40 | $131.40 |
| Purchase #3 | $229.72 | 13.303% | $260.2797 | $260.28 | $260.30 | $260.30 |
| Purchase #4 | $54.88 | 6.159% | $58.2601 | $58.26 | $58.25 | $58.30 |
| Purchase #5 | $37.41 | 9.738% | $41.053 | $41.05 | $41.05 | $41.10 |
| Purchase #6 | $191.52 | 6.713% | $204.3767 | $204.38 | $204.40 | $204.40 |
| Purchase #7 | $127.81 | 8.694% | $138.9218 | $138.92 | $138.90 | $138.90 |
| 7 purchase totals = | $831.85 | $910.9139 | $910.91 | $910.90 | $911.00 | |