| 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 | $105.91 | 13.494% | $120.2015 | $120.20 | $120.20 | $120.20 |
| Purchase #2 | $207.66 | 7.564% | $223.3674 | $223.37 | $223.35 | $223.40 |
| Purchase #3 | $13.36 | 3.678% | $13.8514 | $13.85 | $13.85 | $13.90 |
| Purchase #4 | $78.54 | 8.427% | $85.1586 | $85.16 | $85.15 | $85.20 |
| Purchase #5 | $75.69 | 12.178% | $84.9075 | $84.91 | $84.90 | $84.90 |
| Purchase #6 | $234.54 | 5.655% | $247.8032 | $247.80 | $247.80 | $247.80 |
| Purchase #7 | $91.49 | 9.586% | $100.2602 | $100.26 | $100.25 | $100.30 |
| 7 purchase totals = | $807.19 | $875.5498 | $875.55 | $875.50 | $875.70 | |