| 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 | $119.63 | 3.693% | $124.0479 | $124.05 | $124.05 | $124.00 |
| Purchase #2 | $146.84 | 7.736% | $158.1995 | $158.20 | $158.20 | $158.20 |
| Purchase #3 | $145.68 | 3.688% | $151.0527 | $151.05 | $151.05 | $151.10 |
| Purchase #4 | $230.88 | 6.135% | $245.0445 | $245.04 | $245.05 | $245.00 |
| Purchase #5 | $55.49 | 11.812% | $62.0445 | $62.04 | $62.05 | $62.00 |
| Purchase #6 | $74.64 | 5.447% | $78.7056 | $78.71 | $78.70 | $78.70 |
| Purchase #7 | $111.76 | 7.104% | $119.6994 | $119.70 | $119.70 | $119.70 |
| 7 purchase totals = | $884.92 | $938.7941 | $938.79 | $938.80 | $938.70 | |