| 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 | $117.35 | 3.652% | $121.6356 | $121.64 | $121.65 | $121.60 |
| Purchase #2 | $73.38 | 3.678% | $76.0789 | $76.08 | $76.10 | $76.10 |
| Purchase #3 | $5.48 | 10.706% | $6.0667 | $6.07 | $6.05 | $6.10 |
| Purchase #4 | $25.82 | 7.851% | $27.8471 | $27.85 | $27.85 | $27.80 |
| Purchase #5 | $191.65 | 6.852% | $204.7819 | $204.78 | $204.80 | $204.80 |
| Purchase #6 | $98.54 | 11.716% | $110.0849 | $110.08 | $110.10 | $110.10 |
| Purchase #7 | $240.71 | 8.557% | $261.3076 | $261.31 | $261.30 | $261.30 |
| 7 purchase totals = | $752.93 | $807.8027 | $807.81 | $807.85 | $807.80 | |