| 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 | $36.88 | 5.492% | $38.9054 | $38.91 | $38.90 | $38.90 |
| Purchase #2 | $86.62 | 9.337% | $94.7077 | $94.71 | $94.70 | $94.70 |
| Purchase #3 | $22.45 | 3.697% | $23.28 | $23.28 | $23.30 | $23.30 |
| Purchase #4 | $237.40 | 11.757% | $265.3111 | $265.31 | $265.30 | $265.30 |
| Purchase #5 | $136.66 | 8.308% | $148.0137 | $148.01 | $148.00 | $148.00 |
| Purchase #6 | $244.41 | 11.374% | $272.2092 | $272.21 | $272.20 | $272.20 |
| Purchase #7 | $110.84 | 4.739% | $116.0927 | $116.09 | $116.10 | $116.10 |
| 7 purchase totals = | $875.26 | $958.5198 | $958.52 | $958.50 | $958.50 | |