| 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 | $248.63 | 13.507% | $282.2125 | $282.21 | $282.20 | $282.20 |
| Purchase #2 | $61.72 | 5.560% | $65.1516 | $65.15 | $65.15 | $65.20 |
| Purchase #3 | $239.68 | 13.631% | $272.3508 | $272.35 | $272.35 | $272.40 |
| Purchase #4 | $132.78 | 12.687% | $149.6258 | $149.63 | $149.65 | $149.60 |
| Purchase #5 | $77.91 | 9.469% | $85.2873 | $85.29 | $85.30 | $85.30 |
| Purchase #6 | $71.39 | 9.146% | $77.9193 | $77.92 | $77.90 | $77.90 |
| Purchase #7 | $125.60 | 7.395% | $134.8881 | $134.89 | $134.90 | $134.90 |
| 7 purchase totals = | $957.71 | $1,067.4354 | $1,067.44 | $1,067.45 | $1,067.50 | |