| 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 | $119.75 | 9.143% | $130.6987 | $130.70 | $130.70 | $130.70 |
| Purchase #2 | $236.83 | 5.574% | $250.0309 | $250.03 | $250.05 | $250.00 |
| Purchase #3 | $78.43 | 8.545% | $85.1318 | $85.13 | $85.15 | $85.10 |
| Purchase #4 | $145.39 | 5.562% | $153.4766 | $153.48 | $153.50 | $153.50 |
| Purchase #5 | $29.33 | 12.730% | $33.0637 | $33.06 | $33.05 | $33.10 |
| Purchase #6 | $88.40 | 6.844% | $94.4501 | $94.45 | $94.45 | $94.50 |
| Purchase #7 | $206.89 | 8.517% | $224.5108 | $224.51 | $224.50 | $224.50 |
| 7 purchase totals = | $905.02 | $971.3626 | $971.36 | $971.40 | $971.40 | |