| 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 | $151.69 | 3.478% | $156.9658 | $156.97 | $156.95 | $157.00 |
| Purchase #2 | $107.71 | 5.372% | $113.4962 | $113.50 | $113.50 | $113.50 |
| Purchase #3 | $54.36 | 10.534% | $60.0863 | $60.09 | $60.10 | $60.10 |
| Purchase #4 | $90.98 | 10.639% | $100.6594 | $100.66 | $100.65 | $100.70 |
| Purchase #5 | $160.34 | 4.362% | $167.334 | $167.33 | $167.35 | $167.30 |
| Purchase #6 | $96.70 | 5.769% | $102.2786 | $102.28 | $102.30 | $102.30 |
| Purchase #7 | $101.29 | 8.858% | $110.2623 | $110.26 | $110.25 | $110.30 |
| 7 purchase totals = | $763.07 | $811.0826 | $811.09 | $811.10 | $811.20 | |