| 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 | $88.47 | 13.346% | $100.2772 | $100.28 | $100.30 | $100.30 |
| Purchase #2 | $56.32 | 5.671% | $59.5139 | $59.51 | $59.50 | $59.50 |
| Purchase #3 | $31.48 | 7.722% | $33.9109 | $33.91 | $33.90 | $33.90 |
| Purchase #4 | $119.49 | 8.380% | $129.5033 | $129.50 | $129.50 | $129.50 |
| Purchase #5 | $172.97 | 12.758% | $195.0375 | $195.04 | $195.05 | $195.00 |
| Purchase #6 | $164.75 | 8.766% | $179.192 | $179.19 | $179.20 | $179.20 |
| Purchase #7 | $233.42 | 10.367% | $257.6187 | $257.62 | $257.60 | $257.60 |
| 7 purchase totals = | $866.90 | $955.0535 | $955.05 | $955.05 | $955.00 | |