| 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 | $242.26 | 8.825% | $263.6394 | $263.64 | $263.65 | $263.60 |
| Purchase #2 | $207.51 | 3.583% | $214.9451 | $214.95 | $214.95 | $214.90 |
| Purchase #3 | $107.95 | 10.438% | $119.2178 | $119.22 | $119.20 | $119.20 |
| Purchase #4 | $28.28 | 7.705% | $30.459 | $30.46 | $30.45 | $30.50 |
| Purchase #5 | $129.49 | 11.128% | $143.8996 | $143.90 | $143.90 | $143.90 |
| Purchase #6 | $40.66 | 6.651% | $43.3643 | $43.36 | $43.35 | $43.40 |
| Purchase #7 | $21.32 | 9.354% | $23.3143 | $23.31 | $23.30 | $23.30 |
| 7 purchase totals = | $777.47 | $838.8395 | $838.84 | $838.80 | $838.80 | |