| 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 | $154.92 | 9.385% | $169.4592 | $169.46 | $169.45 | $169.50 |
| Purchase #2 | $137.53 | 5.178% | $144.6513 | $144.65 | $144.65 | $144.70 |
| Purchase #3 | $32.81 | 10.272% | $36.1802 | $36.18 | $36.20 | $36.20 |
| Purchase #4 | $154.58 | 13.704% | $175.7636 | $175.76 | $175.75 | $175.80 |
| Purchase #5 | $87.58 | 9.840% | $96.1979 | $96.20 | $96.20 | $96.20 |
| Purchase #6 | $124.76 | 8.348% | $135.175 | $135.18 | $135.20 | $135.20 |
| Purchase #7 | $15.90 | 8.396% | $17.235 | $17.24 | $17.25 | $17.20 |
| 7 purchase totals = | $708.08 | $774.6622 | $774.67 | $774.70 | $774.80 | |