| 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 | $106.27 | 8.827% | $115.6505 | $115.65 | $115.65 | $115.70 |
| Purchase #2 | $166.99 | 12.509% | $187.8788 | $187.88 | $187.90 | $187.90 |
| Purchase #3 | $215.38 | 13.191% | $243.7908 | $243.79 | $243.80 | $243.80 |
| Purchase #4 | $173.56 | 12.467% | $195.1977 | $195.20 | $195.20 | $195.20 |
| Purchase #5 | $69.72 | 10.667% | $77.157 | $77.16 | $77.15 | $77.20 |
| Purchase #6 | $45.38 | 7.295% | $48.6905 | $48.69 | $48.70 | $48.70 |
| Purchase #7 | $233.71 | 5.568% | $246.723 | $246.72 | $246.70 | $246.70 |
| 7 purchase totals = | $1,011.01 | $1,115.0883 | $1,115.09 | $1,115.10 | $1,115.20 | |