| 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 | $52.60 | 8.205% | $56.9158 | $56.92 | $56.90 | $56.90 |
| Purchase #2 | $160.78 | 7.797% | $173.316 | $173.32 | $173.30 | $173.30 |
| Purchase #3 | $88.75 | 9.539% | $97.2159 | $97.22 | $97.20 | $97.20 |
| Purchase #4 | $227.52 | 6.500% | $242.3088 | $242.31 | $242.30 | $242.30 |
| Purchase #5 | $127.63 | 9.708% | $140.0203 | $140.02 | $140.00 | $140.00 |
| Purchase #6 | $66.95 | 8.842% | $72.8697 | $72.87 | $72.85 | $72.90 |
| Purchase #7 | $82.95 | 13.681% | $94.2984 | $94.30 | $94.30 | $94.30 |
| 7 purchase totals = | $807.18 | $876.9449 | $876.96 | $876.85 | $876.90 | |