| 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 | $88.41 | 6.771% | $94.3962 | $94.40 | $94.40 | $94.40 |
| Purchase #2 | $216.78 | 12.424% | $243.7127 | $243.71 | $243.70 | $243.70 |
| Purchase #3 | $94.34 | 3.705% | $97.8353 | $97.84 | $97.85 | $97.80 |
| Purchase #4 | $133.41 | 9.163% | $145.6344 | $145.63 | $145.65 | $145.60 |
| Purchase #5 | $55.45 | 13.249% | $62.7966 | $62.80 | $62.80 | $62.80 |
| Purchase #6 | $224.48 | 9.117% | $244.9458 | $244.95 | $244.95 | $244.90 |
| Purchase #7 | $70.79 | 11.244% | $78.7496 | $78.75 | $78.75 | $78.70 |
| 7 purchase totals = | $883.66 | $968.0706 | $968.08 | $968.10 | $967.90 | |