| 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 | $87.60 | 5.334% | $92.2726 | $92.27 | $92.25 | $92.30 |
| Purchase #2 | $26.84 | 4.190% | $27.9646 | $27.96 | $27.95 | $28.00 |
| Purchase #3 | $19.34 | 4.225% | $20.1571 | $20.16 | $20.15 | $20.20 |
| Purchase #4 | $154.26 | 13.706% | $175.4029 | $175.40 | $175.40 | $175.40 |
| Purchase #5 | $97.26 | 7.152% | $104.216 | $104.22 | $104.20 | $104.20 |
| Purchase #6 | $144.48 | 7.604% | $155.4663 | $155.47 | $155.45 | $155.50 |
| Purchase #7 | $126.44 | 12.156% | $141.81 | $141.81 | $141.80 | $141.80 |
| 7 purchase totals = | $656.22 | $717.2895 | $717.29 | $717.20 | $717.40 | |