| 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 | $24.89 | 7.486% | $26.7533 | $26.75 | $26.75 | $26.80 |
| Purchase #2 | $208.57 | 7.369% | $223.9395 | $223.94 | $223.95 | $223.90 |
| Purchase #3 | $162.58 | 10.864% | $180.2427 | $180.24 | $180.25 | $180.20 |
| Purchase #4 | $93.89 | 5.239% | $98.8089 | $98.81 | $98.80 | $98.80 |
| Purchase #5 | $142.79 | 11.716% | $159.5193 | $159.52 | $159.50 | $159.50 |
| Purchase #6 | $111.75 | 12.371% | $125.5746 | $125.57 | $125.55 | $125.60 |
| Purchase #7 | $163.77 | 8.276% | $177.3236 | $177.32 | $177.30 | $177.30 |
| 7 purchase totals = | $908.24 | $992.1619 | $992.15 | $992.10 | $992.10 | |