| 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 | $104.70 | 10.760% | $115.9657 | $115.97 | $115.95 | $116.00 |
| Purchase #2 | $38.88 | 11.764% | $43.4538 | $43.45 | $43.45 | $43.50 |
| Purchase #3 | $50.86 | 8.175% | $55.0178 | $55.02 | $55.00 | $55.00 |
| Purchase #4 | $46.61 | 10.497% | $51.5027 | $51.50 | $51.50 | $51.50 |
| Purchase #5 | $88.68 | 5.154% | $93.2506 | $93.25 | $93.25 | $93.30 |
| Purchase #6 | $60.86 | 4.257% | $63.4508 | $63.45 | $63.45 | $63.50 |
| Purchase #7 | $152.75 | 6.755% | $163.0683 | $163.07 | $163.05 | $163.10 |
| 7 purchase totals = | $543.34 | $585.7097 | $585.71 | $585.65 | $585.90 | |