| 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 | $47.48 | 6.587% | $50.6075 | $50.61 | $50.60 | $50.60 |
| Purchase #2 | $205.55 | 13.527% | $233.3547 | $233.35 | $233.35 | $233.40 |
| Purchase #3 | $122.75 | 5.869% | $129.9542 | $129.95 | $129.95 | $130.00 |
| Purchase #4 | $104.81 | 6.272% | $111.3837 | $111.38 | $111.40 | $111.40 |
| Purchase #5 | $30.35 | 9.809% | $33.327 | $33.33 | $33.35 | $33.30 |
| Purchase #6 | $79.51 | 13.102% | $89.9274 | $89.93 | $89.95 | $89.90 |
| Purchase #7 | $146.60 | 11.311% | $163.1819 | $163.18 | $163.20 | $163.20 |
| 7 purchase totals = | $737.05 | $811.7364 | $811.73 | $811.80 | $811.80 | |