| 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 | $78.73 | 6.409% | $83.7758 | $83.78 | $83.80 | $83.80 |
| Purchase #2 | $227.34 | 7.605% | $244.6292 | $244.63 | $244.65 | $244.60 |
| Purchase #3 | $27.82 | 4.723% | $29.1339 | $29.13 | $29.15 | $29.10 |
| Purchase #4 | $133.47 | 9.573% | $146.2471 | $146.25 | $146.25 | $146.20 |
| Purchase #5 | $128.54 | 9.114% | $140.2551 | $140.26 | $140.25 | $140.30 |
| Purchase #6 | $151.36 | 9.709% | $166.0555 | $166.06 | $166.05 | $166.10 |
| Purchase #7 | $129.88 | 9.283% | $141.9368 | $141.94 | $141.95 | $141.90 |
| 7 purchase totals = | $877.14 | $952.0334 | $952.05 | $952.10 | $952.00 | |