| 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 | $234.54 | 7.568% | $252.29 | $252.29 | $252.30 | $252.30 |
| Purchase #2 | $63.30 | 10.832% | $70.1567 | $70.16 | $70.15 | $70.20 |
| Purchase #3 | $115.48 | 8.648% | $125.4667 | $125.47 | $125.45 | $125.50 |
| Purchase #4 | $70.81 | 6.260% | $75.2427 | $75.24 | $75.25 | $75.20 |
| Purchase #5 | $117.26 | 8.603% | $127.3479 | $127.35 | $127.35 | $127.30 |
| Purchase #6 | $172.52 | 11.363% | $192.1234 | $192.12 | $192.10 | $192.10 |
| Purchase #7 | $126.59 | 5.309% | $133.3107 | $133.31 | $133.30 | $133.30 |
| 7 purchase totals = | $900.50 | $975.9381 | $975.94 | $975.90 | $975.90 | |