| 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 | $227.34 | 5.230% | $239.2299 | $239.23 | $239.25 | $239.20 |
| Purchase #2 | $38.61 | 10.842% | $42.7961 | $42.80 | $42.80 | $42.80 |
| Purchase #3 | $175.46 | 5.666% | $185.4016 | $185.40 | $185.40 | $185.40 |
| Purchase #4 | $72.25 | 10.395% | $79.7604 | $79.76 | $79.75 | $79.80 |
| Purchase #5 | $50.99 | 4.266% | $53.1652 | $53.17 | $53.15 | $53.20 |
| Purchase #6 | $189.53 | 10.129% | $208.7275 | $208.73 | $208.75 | $208.70 |
| Purchase #7 | $56.84 | 5.354% | $59.8832 | $59.88 | $59.90 | $59.90 |
| 7 purchase totals = | $811.02 | $868.9639 | $868.97 | $869.00 | $869.00 | |