| 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 | $105.55 | 13.190% | $119.472 | $119.47 | $119.45 | $119.50 |
| Purchase #2 | $10.74 | 10.401% | $11.8571 | $11.86 | $11.85 | $11.90 |
| Purchase #3 | $170.53 | 5.657% | $180.1769 | $180.18 | $180.20 | $180.20 |
| Purchase #4 | $121.94 | 13.812% | $138.7824 | $138.78 | $138.80 | $138.80 |
| Purchase #5 | $97.34 | 6.330% | $103.5016 | $103.50 | $103.50 | $103.50 |
| Purchase #6 | $61.39 | 8.866% | $66.8328 | $66.83 | $66.85 | $66.80 |
| Purchase #7 | $247.32 | 7.122% | $264.9341 | $264.93 | $264.95 | $264.90 |
| 7 purchase totals = | $814.81 | $885.5569 | $885.55 | $885.60 | $885.60 | |