| 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 | $5.93 | 3.179% | $6.1185 | $6.12 | $6.10 | $6.10 |
| Purchase #2 | $140.73 | 3.765% | $146.0285 | $146.03 | $146.05 | $146.00 |
| Purchase #3 | $108.89 | 8.168% | $117.7841 | $117.78 | $117.80 | $117.80 |
| Purchase #4 | $24.79 | 5.263% | $26.0947 | $26.09 | $26.10 | $26.10 |
| Purchase #5 | $127.89 | 13.467% | $145.1129 | $145.11 | $145.10 | $145.10 |
| Purchase #6 | $84.77 | 8.505% | $91.9797 | $91.98 | $92.00 | $92.00 |
| Purchase #7 | $224.46 | 8.301% | $243.0924 | $243.09 | $243.10 | $243.10 |
| 7 purchase totals = | $717.46 | $776.2108 | $776.20 | $776.25 | $776.20 | |