| 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 | $42.83 | 5.218% | $45.0649 | $45.06 | $45.05 | $45.10 |
| Purchase #2 | $159.50 | 11.107% | $177.2157 | $177.22 | $177.20 | $177.20 |
| Purchase #3 | $49.64 | 8.158% | $53.6896 | $53.69 | $53.70 | $53.70 |
| Purchase #4 | $170.64 | 4.862% | $178.9365 | $178.94 | $178.95 | $178.90 |
| Purchase #5 | $132.59 | 7.343% | $142.3261 | $142.33 | $142.35 | $142.30 |
| Purchase #6 | $113.79 | 9.321% | $124.3964 | $124.40 | $124.40 | $124.40 |
| Purchase #7 | $146.39 | 3.432% | $151.4141 | $151.41 | $151.40 | $151.40 |
| 7 purchase totals = | $815.38 | $873.0433 | $873.05 | $873.05 | $873.00 | |