| 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 | $32.60 | 6.421% | $34.6932 | $34.69 | $34.70 | $34.70 |
| Purchase #2 | $119.34 | 8.214% | $129.1426 | $129.14 | $129.15 | $129.10 |
| Purchase #3 | $57.69 | 3.210% | $59.5418 | $59.54 | $59.55 | $59.50 |
| Purchase #4 | $72.66 | 9.550% | $79.599 | $79.60 | $79.60 | $79.60 |
| Purchase #5 | $57.36 | 4.730% | $60.0731 | $60.07 | $60.05 | $60.10 |
| Purchase #6 | $109.39 | 8.329% | $118.5011 | $118.50 | $118.50 | $118.50 |
| Purchase #7 | $193.92 | 10.324% | $213.9403 | $213.94 | $213.95 | $213.90 |
| 7 purchase totals = | $642.96 | $695.4911 | $695.48 | $695.50 | $695.40 | |