| 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 | $109.42 | 11.621% | $122.1357 | $122.14 | $122.15 | $122.10 |
| Purchase #2 | $91.63 | 5.188% | $96.3838 | $96.38 | $96.40 | $96.40 |
| Purchase #3 | $76.81 | 5.590% | $81.1037 | $81.10 | $81.10 | $81.10 |
| Purchase #4 | $151.73 | 12.832% | $171.2 | $171.20 | $171.20 | $171.20 |
| Purchase #5 | $95.98 | 8.700% | $104.3303 | $104.33 | $104.35 | $104.30 |
| Purchase #6 | $68.90 | 8.422% | $74.7028 | $74.70 | $74.70 | $74.70 |
| Purchase #7 | $26.42 | 13.418% | $29.965 | $29.97 | $29.95 | $30.00 |
| 7 purchase totals = | $620.89 | $679.8213 | $679.82 | $679.85 | $679.80 | |