| 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 | $195.74 | 5.470% | $206.447 | $206.45 | $206.45 | $206.40 |
| Purchase #2 | $37.94 | 7.814% | $40.9046 | $40.90 | $40.90 | $40.90 |
| Purchase #3 | $64.50 | 6.202% | $68.5003 | $68.50 | $68.50 | $68.50 |
| Purchase #4 | $52.26 | 11.390% | $58.2124 | $58.21 | $58.20 | $58.20 |
| Purchase #5 | $43.93 | 3.612% | $45.5168 | $45.52 | $45.50 | $45.50 |
| Purchase #6 | $52.86 | 5.761% | $55.9053 | $55.91 | $55.90 | $55.90 |
| Purchase #7 | $74.81 | 9.132% | $81.6416 | $81.64 | $81.65 | $81.60 |
| 7 purchase totals = | $522.04 | $557.1280 | $557.13 | $557.10 | $557.00 | |