| 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 | $86.40 | 6.176% | $91.7361 | $91.74 | $91.75 | $91.70 |
| Purchase #2 | $203.57 | 12.289% | $228.5867 | $228.59 | $228.60 | $228.60 |
| Purchase #3 | $52.37 | 6.283% | $55.6604 | $55.66 | $55.65 | $55.70 |
| Purchase #4 | $61.91 | 11.732% | $69.1733 | $69.17 | $69.15 | $69.20 |
| Purchase #5 | $118.38 | 11.226% | $131.6693 | $131.67 | $131.65 | $131.70 |
| Purchase #6 | $133.76 | 11.495% | $149.1357 | $149.14 | $149.15 | $149.10 |
| Purchase #7 | $139.97 | 8.580% | $151.9794 | $151.98 | $152.00 | $152.00 |
| 7 purchase totals = | $796.36 | $877.9409 | $877.95 | $877.95 | $878.00 | |