| 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 | $58.74 | 13.603% | $66.7304 | $66.73 | $66.75 | $66.70 |
| Purchase #2 | $242.79 | 4.844% | $254.5507 | $254.55 | $254.55 | $254.60 |
| Purchase #3 | $191.99 | 11.359% | $213.7981 | $213.80 | $213.80 | $213.80 |
| Purchase #4 | $123.96 | 4.312% | $129.3052 | $129.31 | $129.30 | $129.30 |
| Purchase #5 | $20.57 | 13.734% | $23.3951 | $23.40 | $23.40 | $23.40 |
| Purchase #6 | $102.70 | 7.490% | $110.3922 | $110.39 | $110.40 | $110.40 |
| Purchase #7 | $147.68 | 12.190% | $165.6822 | $165.68 | $165.70 | $165.70 |
| 7 purchase totals = | $888.43 | $963.8539 | $963.86 | $963.90 | $963.90 | |