| 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 | $67.60 | 3.295% | $69.8274 | $69.83 | $69.85 | $69.80 |
| Purchase #2 | $107.41 | 9.761% | $117.8943 | $117.89 | $117.90 | $117.90 |
| Purchase #3 | $24.56 | 7.847% | $26.4872 | $26.49 | $26.50 | $26.50 |
| Purchase #4 | $50.36 | 9.211% | $54.9987 | $55.00 | $55.00 | $55.00 |
| Purchase #5 | $229.55 | 6.353% | $244.1333 | $244.13 | $244.15 | $244.10 |
| Purchase #6 | $225.57 | 4.262% | $235.1838 | $235.18 | $235.20 | $235.20 |
| Purchase #7 | $144.33 | 12.699% | $162.6585 | $162.66 | $162.65 | $162.70 |
| 7 purchase totals = | $849.38 | $911.1832 | $911.18 | $911.25 | $911.20 | |