| 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 | $53.61 | 6.783% | $57.2464 | $57.25 | $57.25 | $57.20 |
| Purchase #2 | $43.45 | 10.231% | $47.8954 | $47.90 | $47.90 | $47.90 |
| Purchase #3 | $77.65 | 13.852% | $88.4061 | $88.41 | $88.40 | $88.40 |
| Purchase #4 | $155.87 | 9.632% | $170.8834 | $170.88 | $170.90 | $170.90 |
| Purchase #5 | $112.29 | 3.407% | $116.1157 | $116.12 | $116.10 | $116.10 |
| Purchase #6 | $148.47 | 11.329% | $165.2902 | $165.29 | $165.30 | $165.30 |
| Purchase #7 | $116.36 | 5.474% | $122.7295 | $122.73 | $122.75 | $122.70 |
| 7 purchase totals = | $707.70 | $768.5667 | $768.58 | $768.60 | $768.50 | |