| 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 | $24.83 | 10.526% | $27.4436 | $27.44 | $27.45 | $27.40 |
| Purchase #2 | $237.47 | 5.677% | $250.9512 | $250.95 | $250.95 | $251.00 |
| Purchase #3 | $104.63 | 4.188% | $109.0119 | $109.01 | $109.00 | $109.00 |
| Purchase #4 | $176.54 | 8.305% | $191.2016 | $191.20 | $191.20 | $191.20 |
| Purchase #5 | $94.31 | 5.339% | $99.3452 | $99.35 | $99.35 | $99.30 |
| Purchase #6 | $8.79 | 5.112% | $9.2393 | $9.24 | $9.25 | $9.20 |
| Purchase #7 | $47.86 | 12.720% | $53.9478 | $53.95 | $53.95 | $53.90 |
| 7 purchase totals = | $694.43 | $741.1406 | $741.14 | $741.15 | $741.00 | |