| 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 | $93.72 | 10.720% | $103.7668 | $103.77 | $103.75 | $103.80 |
| Purchase #2 | $236.26 | 13.304% | $267.692 | $267.69 | $267.70 | $267.70 |
| Purchase #3 | $185.50 | 9.625% | $203.3544 | $203.35 | $203.35 | $203.40 |
| Purchase #4 | $89.79 | 12.177% | $100.7237 | $100.72 | $100.70 | $100.70 |
| Purchase #5 | $13.61 | 5.651% | $14.3791 | $14.38 | $14.40 | $14.40 |
| Purchase #6 | $58.69 | 3.145% | $60.5358 | $60.54 | $60.55 | $60.50 |
| Purchase #7 | $11.30 | 12.429% | $12.7045 | $12.70 | $12.70 | $12.70 |
| 7 purchase totals = | $688.87 | $763.1563 | $763.15 | $763.15 | $763.20 | |