| 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 | $105.50 | 13.120% | $119.3416 | $119.34 | $119.35 | $119.30 |
| Purchase #2 | $184.88 | 13.828% | $210.4452 | $210.45 | $210.45 | $210.40 |
| Purchase #3 | $194.52 | 4.421% | $203.1197 | $203.12 | $203.10 | $203.10 |
| Purchase #4 | $144.75 | 10.584% | $160.0703 | $160.07 | $160.05 | $160.10 |
| Purchase #5 | $96.47 | 9.659% | $105.788 | $105.79 | $105.80 | $105.80 |
| Purchase #6 | $52.97 | 10.277% | $58.4137 | $58.41 | $58.40 | $58.40 |
| Purchase #7 | $55.76 | 12.142% | $62.5304 | $62.53 | $62.55 | $62.50 |
| 7 purchase totals = | $834.85 | $919.7089 | $919.71 | $919.70 | $919.60 | |