| 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 | $88.53 | 4.251% | $92.2934 | $92.29 | $92.30 | $92.30 |
| Purchase #2 | $38.57 | 6.688% | $41.1496 | $41.15 | $41.15 | $41.10 |
| Purchase #3 | $44.89 | 6.350% | $47.7405 | $47.74 | $47.75 | $47.70 |
| Purchase #4 | $250.79 | 8.628% | $272.4282 | $272.43 | $272.45 | $272.40 |
| Purchase #5 | $205.44 | 11.193% | $228.4349 | $228.43 | $228.45 | $228.40 |
| Purchase #6 | $142.44 | 8.652% | $154.7639 | $154.76 | $154.75 | $154.80 |
| Purchase #7 | $16.97 | 9.209% | $18.5328 | $18.53 | $18.55 | $18.50 |
| 7 purchase totals = | $787.63 | $855.3433 | $855.33 | $855.40 | $855.20 | |