| 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 | $228.44 | 11.485% | $254.6763 | $254.68 | $254.70 | $254.70 |
| Purchase #2 | $98.63 | 9.375% | $107.8766 | $107.88 | $107.90 | $107.90 |
| Purchase #3 | $98.66 | 5.303% | $103.8919 | $103.89 | $103.90 | $103.90 |
| Purchase #4 | $14.42 | 9.186% | $15.7446 | $15.74 | $15.75 | $15.70 |
| Purchase #5 | $102.39 | 10.251% | $112.886 | $112.89 | $112.90 | $112.90 |
| Purchase #6 | $204.25 | 5.324% | $215.1243 | $215.12 | $215.10 | $215.10 |
| Purchase #7 | $21.67 | 3.602% | $22.4506 | $22.45 | $22.45 | $22.50 |
| 7 purchase totals = | $768.46 | $832.6503 | $832.65 | $832.70 | $832.70 | |