| 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 | $72.61 | 4.359% | $75.7751 | $75.78 | $75.80 | $75.80 |
| Purchase #2 | $142.56 | 11.565% | $159.0471 | $159.05 | $159.05 | $159.00 |
| Purchase #3 | $227.89 | 5.218% | $239.7813 | $239.78 | $239.80 | $239.80 |
| Purchase #4 | $110.73 | 12.292% | $124.3409 | $124.34 | $124.35 | $124.30 |
| Purchase #5 | $235.66 | 3.171% | $243.1328 | $243.13 | $243.15 | $243.10 |
| Purchase #6 | $191.51 | 8.622% | $208.022 | $208.02 | $208.00 | $208.00 |
| Purchase #7 | $159.72 | 8.765% | $173.7195 | $173.72 | $173.70 | $173.70 |
| 7 purchase totals = | $1,140.68 | $1,223.8187 | $1,223.82 | $1,223.85 | $1,223.70 | |