| 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 | $26.44 | 7.187% | $28.3402 | $28.34 | $28.35 | $28.30 |
| Purchase #2 | $86.86 | 13.121% | $98.2569 | $98.26 | $98.25 | $98.30 |
| Purchase #3 | $75.49 | 9.325% | $82.5294 | $82.53 | $82.55 | $82.50 |
| Purchase #4 | $119.62 | 13.651% | $135.9493 | $135.95 | $135.95 | $135.90 |
| Purchase #5 | $235.32 | 3.649% | $243.9068 | $243.91 | $243.90 | $243.90 |
| Purchase #6 | $131.30 | 11.778% | $146.7645 | $146.76 | $146.75 | $146.80 |
| Purchase #7 | $184.44 | 5.742% | $195.0305 | $195.03 | $195.05 | $195.00 |
| 7 purchase totals = | $859.47 | $930.7776 | $930.78 | $930.80 | $930.70 | |