| 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 | $20.28 | 13.571% | $23.0322 | $23.03 | $23.05 | $23.00 |
| Purchase #2 | $66.58 | 12.737% | $75.0603 | $75.06 | $75.05 | $75.10 |
| Purchase #3 | $119.45 | 12.517% | $134.4016 | $134.40 | $134.40 | $134.40 |
| Purchase #4 | $66.65 | 4.458% | $69.6213 | $69.62 | $69.60 | $69.60 |
| Purchase #5 | $28.37 | 9.758% | $31.1383 | $31.14 | $31.15 | $31.10 |
| Purchase #6 | $194.66 | 12.635% | $219.2553 | $219.26 | $219.25 | $219.30 |
| Purchase #7 | $144.79 | 7.408% | $155.516 | $155.52 | $155.50 | $155.50 |
| 7 purchase totals = | $640.78 | $708.0250 | $708.03 | $708.00 | $708.00 | |