| 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 | $42.26 | 6.680% | $45.083 | $45.08 | $45.10 | $45.10 |
| Purchase #2 | $108.32 | 8.801% | $117.8532 | $117.85 | $117.85 | $117.90 |
| Purchase #3 | $212.48 | 5.591% | $224.3598 | $224.36 | $224.35 | $224.40 |
| Purchase #4 | $14.53 | 7.735% | $15.6539 | $15.65 | $15.65 | $15.70 |
| Purchase #5 | $94.29 | 3.655% | $97.7363 | $97.74 | $97.75 | $97.70 |
| Purchase #6 | $206.68 | 3.448% | $213.8063 | $213.81 | $213.80 | $213.80 |
| Purchase #7 | $44.95 | 7.315% | $48.2381 | $48.24 | $48.25 | $48.20 |
| 7 purchase totals = | $723.51 | $762.7306 | $762.73 | $762.75 | $762.80 | |