| 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 | $74.77 | 9.362% | $81.77 | $81.77 | $81.75 | $81.80 |
| Purchase #2 | $98.41 | 7.495% | $105.7858 | $105.79 | $105.80 | $105.80 |
| Purchase #3 | $119.88 | 4.577% | $125.3669 | $125.37 | $125.35 | $125.40 |
| Purchase #4 | $34.36 | 11.110% | $38.1774 | $38.18 | $38.20 | $38.20 |
| Purchase #5 | $243.36 | 9.834% | $267.292 | $267.29 | $267.30 | $267.30 |
| Purchase #6 | $111.94 | 6.354% | $119.0527 | $119.05 | $119.05 | $119.10 |
| Purchase #7 | $199.61 | 6.584% | $212.7523 | $212.75 | $212.75 | $212.80 |
| 7 purchase totals = | $882.33 | $950.1971 | $950.20 | $950.20 | $950.40 | |