| 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 | $233.39 | 8.293% | $252.745 | $252.75 | $252.75 | $252.70 |
| Purchase #2 | $42.89 | 6.577% | $45.7109 | $45.71 | $45.70 | $45.70 |
| Purchase #3 | $119.88 | 6.829% | $128.0666 | $128.07 | $128.05 | $128.10 |
| Purchase #4 | $106.76 | 11.415% | $118.9467 | $118.95 | $118.95 | $118.90 |
| Purchase #5 | $110.35 | 12.611% | $124.2662 | $124.27 | $124.25 | $124.30 |
| Purchase #6 | $94.31 | 10.291% | $104.0154 | $104.02 | $104.00 | $104.00 |
| Purchase #7 | $73.48 | 12.742% | $82.8428 | $82.84 | $82.85 | $82.80 |
| 7 purchase totals = | $781.06 | $856.5936 | $856.61 | $856.55 | $856.50 | |