| 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 | $68.92 | 9.296% | $75.3268 | $75.33 | $75.35 | $75.30 |
| Purchase #2 | $131.78 | 12.779% | $148.6202 | $148.62 | $148.60 | $148.60 |
| Purchase #3 | $92.81 | 13.728% | $105.551 | $105.55 | $105.55 | $105.60 |
| Purchase #4 | $162.70 | 4.508% | $170.0345 | $170.03 | $170.05 | $170.00 |
| Purchase #5 | $212.86 | 3.775% | $220.8955 | $220.90 | $220.90 | $220.90 |
| Purchase #6 | $157.69 | 10.511% | $174.2648 | $174.26 | $174.25 | $174.30 |
| Purchase #7 | $78.67 | 4.486% | $82.1991 | $82.20 | $82.20 | $82.20 |
| 7 purchase totals = | $905.43 | $976.8919 | $976.89 | $976.90 | $976.90 | |