| 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 | $59.78 | 6.355% | $63.579 | $63.58 | $63.60 | $63.60 |
| Purchase #2 | $174.30 | 13.501% | $197.8322 | $197.83 | $197.85 | $197.80 |
| Purchase #3 | $74.50 | 6.749% | $79.528 | $79.53 | $79.55 | $79.50 |
| Purchase #4 | $127.61 | 8.183% | $138.0523 | $138.05 | $138.05 | $138.10 |
| Purchase #5 | $108.57 | 7.590% | $116.8105 | $116.81 | $116.80 | $116.80 |
| Purchase #6 | $50.95 | 4.144% | $53.0614 | $53.06 | $53.05 | $53.10 |
| Purchase #7 | $126.38 | 6.439% | $134.5176 | $134.52 | $134.50 | $134.50 |
| 7 purchase totals = | $722.09 | $783.3810 | $783.38 | $783.40 | $783.40 | |