| 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 | $8.97 | 12.181% | $10.0626 | $10.06 | $10.05 | $10.10 |
| Purchase #2 | $121.27 | 4.279% | $126.4591 | $126.46 | $126.45 | $126.50 |
| Purchase #3 | $200.29 | 11.443% | $223.2092 | $223.21 | $223.20 | $223.20 |
| Purchase #4 | $47.81 | 12.305% | $53.693 | $53.69 | $53.70 | $53.70 |
| Purchase #5 | $17.85 | 12.772% | $20.1298 | $20.13 | $20.15 | $20.10 |
| Purchase #6 | $225.34 | 5.146% | $236.936 | $236.94 | $236.95 | $236.90 |
| Purchase #7 | $123.33 | 11.120% | $137.0443 | $137.04 | $137.05 | $137.00 |
| 7 purchase totals = | $744.86 | $807.5340 | $807.53 | $807.55 | $807.50 | |