| 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 | $92.84 | 12.713% | $104.6427 | $104.64 | $104.65 | $104.60 |
| Purchase #2 | $107.82 | 4.659% | $112.8433 | $112.84 | $112.85 | $112.80 |
| Purchase #3 | $120.43 | 7.626% | $129.614 | $129.61 | $129.60 | $129.60 |
| Purchase #4 | $138.50 | 12.172% | $155.3582 | $155.36 | $155.35 | $155.40 |
| Purchase #5 | $8.54 | 3.646% | $8.8514 | $8.85 | $8.85 | $8.90 |
| Purchase #6 | $190.53 | 7.482% | $204.7855 | $204.79 | $204.80 | $204.80 |
| Purchase #7 | $102.45 | 4.637% | $107.2006 | $107.20 | $107.20 | $107.20 |
| 7 purchase totals = | $761.11 | $823.2957 | $823.29 | $823.30 | $823.30 | |