| 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 | $163.43 | 9.737% | $179.3432 | $179.34 | $179.35 | $179.30 |
| Purchase #2 | $78.90 | 3.667% | $81.7933 | $81.79 | $81.80 | $81.80 |
| Purchase #3 | $112.68 | 12.770% | $127.0692 | $127.07 | $127.05 | $127.10 |
| Purchase #4 | $66.66 | 5.262% | $70.1676 | $70.17 | $70.15 | $70.20 |
| Purchase #5 | $95.68 | 12.147% | $107.3022 | $107.30 | $107.30 | $107.30 |
| Purchase #6 | $62.48 | 4.763% | $65.4559 | $65.46 | $65.45 | $65.50 |
| Purchase #7 | $216.43 | 3.504% | $224.0137 | $224.01 | $224.00 | $224.00 |
| 7 purchase totals = | $796.26 | $855.1451 | $855.14 | $855.10 | $855.20 | |