| 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 | $51.89 | 7.495% | $55.7792 | $55.78 | $55.80 | $55.80 |
| Purchase #2 | $237.51 | 6.179% | $252.1857 | $252.19 | $252.20 | $252.20 |
| Purchase #3 | $59.87 | 9.779% | $65.7247 | $65.72 | $65.70 | $65.70 |
| Purchase #4 | $119.73 | 7.291% | $128.4595 | $128.46 | $128.45 | $128.50 |
| Purchase #5 | $29.99 | 12.593% | $33.7666 | $33.77 | $33.75 | $33.80 |
| Purchase #6 | $80.72 | 3.576% | $83.6065 | $83.61 | $83.60 | $83.60 |
| Purchase #7 | $182.35 | 13.180% | $206.3837 | $206.38 | $206.40 | $206.40 |
| 7 purchase totals = | $762.06 | $825.9059 | $825.91 | $825.90 | $826.00 | |