| 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 | $73.27 | 5.804% | $77.5226 | $77.52 | $77.50 | $77.50 |
| Purchase #2 | $19.28 | 13.818% | $21.9441 | $21.94 | $21.95 | $21.90 |
| Purchase #3 | $206.96 | 4.551% | $216.3787 | $216.38 | $216.40 | $216.40 |
| Purchase #4 | $129.87 | 12.239% | $145.7648 | $145.76 | $145.75 | $145.80 |
| Purchase #5 | $41.83 | 10.825% | $46.3581 | $46.36 | $46.35 | $46.40 |
| Purchase #6 | $86.54 | 6.867% | $92.4827 | $92.48 | $92.50 | $92.50 |
| Purchase #7 | $185.29 | 4.859% | $194.2932 | $194.29 | $194.30 | $194.30 |
| 7 purchase totals = | $743.04 | $794.7442 | $794.73 | $794.75 | $794.80 | |