| 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 | $105.62 | 5.425% | $111.3499 | $111.35 | $111.35 | $111.30 |
| Purchase #2 | $15.25 | 12.637% | $17.1771 | $17.18 | $17.20 | $17.20 |
| Purchase #3 | $60.28 | 7.674% | $64.9059 | $64.91 | $64.90 | $64.90 |
| Purchase #4 | $188.58 | 4.385% | $196.8492 | $196.85 | $196.85 | $196.80 |
| Purchase #5 | $151.25 | 12.730% | $170.5041 | $170.50 | $170.50 | $170.50 |
| Purchase #6 | $92.27 | 7.224% | $98.9356 | $98.94 | $98.95 | $98.90 |
| Purchase #7 | $154.36 | 8.195% | $167.0098 | $167.01 | $167.00 | $167.00 |
| 7 purchase totals = | $767.61 | $826.7316 | $826.74 | $826.75 | $826.60 | |