| 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 | $88.72 | 8.373% | $96.1485 | $96.15 | $96.15 | $96.10 |
| Purchase #2 | $54.68 | 12.763% | $61.6588 | $61.66 | $61.65 | $61.70 |
| Purchase #3 | $206.87 | 11.835% | $231.3531 | $231.35 | $231.35 | $231.40 |
| Purchase #4 | $83.87 | 10.663% | $92.8131 | $92.81 | $92.80 | $92.80 |
| Purchase #5 | $64.47 | 7.736% | $69.4574 | $69.46 | $69.45 | $69.50 |
| Purchase #6 | $232.62 | 7.450% | $249.9502 | $249.95 | $249.95 | $250.00 |
| Purchase #7 | $162.59 | 4.481% | $169.8757 | $169.88 | $169.90 | $169.90 |
| 7 purchase totals = | $893.82 | $971.2568 | $971.26 | $971.25 | $971.40 | |