| 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 | $38.98 | 12.791% | $43.9659 | $43.97 | $43.95 | $44.00 |
| Purchase #2 | $52.32 | 12.210% | $58.7083 | $58.71 | $58.70 | $58.70 |
| Purchase #3 | $147.93 | 8.351% | $160.2836 | $160.28 | $160.30 | $160.30 |
| Purchase #4 | $206.50 | 9.571% | $226.2641 | $226.26 | $226.25 | $226.30 |
| Purchase #5 | $59.35 | 5.612% | $62.6807 | $62.68 | $62.70 | $62.70 |
| Purchase #6 | $40.70 | 12.836% | $45.9243 | $45.92 | $45.90 | $45.90 |
| Purchase #7 | $135.83 | 7.324% | $145.7782 | $145.78 | $145.80 | $145.80 |
| 7 purchase totals = | $681.61 | $743.6051 | $743.60 | $743.60 | $743.70 | |