| 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 | $243.45 | 13.697% | $276.7953 | $276.80 | $276.80 | $276.80 |
| Purchase #2 | $215.46 | 6.151% | $228.7129 | $228.71 | $228.70 | $228.70 |
| Purchase #3 | $170.99 | 6.753% | $182.537 | $182.54 | $182.55 | $182.50 |
| Purchase #4 | $13.28 | 12.170% | $14.8962 | $14.90 | $14.90 | $14.90 |
| Purchase #5 | $186.79 | 12.659% | $210.4357 | $210.44 | $210.45 | $210.40 |
| Purchase #6 | $71.49 | 4.203% | $74.4947 | $74.49 | $74.50 | $74.50 |
| Purchase #7 | $96.41 | 5.279% | $101.4995 | $101.50 | $101.50 | $101.50 |
| 7 purchase totals = | $997.87 | $1,089.3713 | $1,089.38 | $1,089.40 | $1,089.30 | |