| 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 | $78.44 | 9.612% | $85.9797 | $85.98 | $86.00 | $86.00 |
| Purchase #2 | $55.47 | 3.207% | $57.2489 | $57.25 | $57.25 | $57.20 |
| Purchase #3 | $87.55 | 4.847% | $91.7935 | $91.79 | $91.80 | $91.80 |
| Purchase #4 | $170.88 | 6.602% | $182.1615 | $182.16 | $182.15 | $182.20 |
| Purchase #5 | $116.36 | 10.346% | $128.3986 | $128.40 | $128.40 | $128.40 |
| Purchase #6 | $71.78 | 4.846% | $75.2585 | $75.26 | $75.25 | $75.30 |
| Purchase #7 | $236.42 | 12.700% | $266.4453 | $266.45 | $266.45 | $266.40 |
| 7 purchase totals = | $816.90 | $887.2860 | $887.29 | $887.30 | $887.30 | |