| 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 | $72.86 | 13.267% | $82.5263 | $82.53 | $82.55 | $82.50 |
| Purchase #2 | $125.94 | 12.696% | $141.9293 | $141.93 | $141.95 | $141.90 |
| Purchase #3 | $160.34 | 12.772% | $180.8186 | $180.82 | $180.80 | $180.80 |
| Purchase #4 | $92.65 | 5.866% | $98.0848 | $98.08 | $98.10 | $98.10 |
| Purchase #5 | $136.58 | 9.572% | $149.6534 | $149.65 | $149.65 | $149.70 |
| Purchase #6 | $191.63 | 5.554% | $202.2731 | $202.27 | $202.25 | $202.30 |
| Purchase #7 | $21.38 | 9.171% | $23.3408 | $23.34 | $23.35 | $23.30 |
| 7 purchase totals = | $801.38 | $878.6263 | $878.62 | $878.65 | $878.60 | |