| 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 | $110.64 | 13.559% | $125.6417 | $125.64 | $125.65 | $125.60 |
| Purchase #2 | $72.74 | 13.133% | $82.2929 | $82.29 | $82.30 | $82.30 |
| Purchase #3 | $114.52 | 10.188% | $126.1873 | $126.19 | $126.20 | $126.20 |
| Purchase #4 | $190.56 | 6.136% | $202.2528 | $202.25 | $202.25 | $202.30 |
| Purchase #5 | $130.40 | 8.641% | $141.6679 | $141.67 | $141.65 | $141.70 |
| Purchase #6 | $128.38 | 12.500% | $144.4275 | $144.43 | $144.45 | $144.40 |
| Purchase #7 | $44.91 | 12.142% | $50.363 | $50.36 | $50.35 | $50.40 |
| 7 purchase totals = | $792.15 | $872.8331 | $872.83 | $872.85 | $872.90 | |