| 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 | $152.77 | 7.471% | $164.1834 | $164.18 | $164.20 | $164.20 |
| Purchase #2 | $92.43 | 11.233% | $102.8127 | $102.81 | $102.80 | $102.80 |
| Purchase #3 | $84.62 | 7.175% | $90.6915 | $90.69 | $90.70 | $90.70 |
| Purchase #4 | $123.56 | 12.400% | $138.8814 | $138.88 | $138.90 | $138.90 |
| Purchase #5 | $47.97 | 12.328% | $53.8837 | $53.88 | $53.90 | $53.90 |
| Purchase #6 | $242.96 | 10.129% | $267.5694 | $267.57 | $267.55 | $267.60 |
| Purchase #7 | $82.31 | 3.258% | $84.9917 | $84.99 | $85.00 | $85.00 |
| 7 purchase totals = | $826.62 | $903.0138 | $903.00 | $903.05 | $903.10 | |