| 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 | $225.71 | 13.480% | $256.1357 | $256.14 | $256.15 | $256.10 |
| Purchase #2 | $231.47 | 7.795% | $249.5131 | $249.51 | $249.50 | $249.50 |
| Purchase #3 | $48.43 | 9.162% | $52.8672 | $52.87 | $52.85 | $52.90 |
| Purchase #4 | $17.67 | 8.135% | $19.1075 | $19.11 | $19.10 | $19.10 |
| Purchase #5 | $247.31 | 10.829% | $274.0912 | $274.09 | $274.10 | $274.10 |
| Purchase #6 | $40.82 | 8.425% | $44.2591 | $44.26 | $44.25 | $44.30 |
| Purchase #7 | $58.25 | 4.672% | $60.9714 | $60.97 | $60.95 | $61.00 |
| 7 purchase totals = | $869.66 | $956.9452 | $956.95 | $956.90 | $957.00 | |