| 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 | $73.95 | 10.361% | $81.612 | $81.61 | $81.60 | $81.60 |
| Purchase #2 | $213.43 | 5.324% | $224.793 | $224.79 | $224.80 | $224.80 |
| Purchase #3 | $160.90 | 11.267% | $179.0286 | $179.03 | $179.05 | $179.00 |
| Purchase #4 | $9.54 | 11.278% | $10.6159 | $10.62 | $10.60 | $10.60 |
| Purchase #5 | $107.66 | 9.563% | $117.9555 | $117.96 | $117.95 | $118.00 |
| Purchase #6 | $118.50 | 11.557% | $132.195 | $132.20 | $132.20 | $132.20 |
| Purchase #7 | $98.83 | 4.724% | $103.4987 | $103.50 | $103.50 | $103.50 |
| 7 purchase totals = | $782.81 | $849.6987 | $849.71 | $849.70 | $849.70 | |