| 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 | $112.58 | 11.156% | $125.1394 | $125.14 | $125.15 | $125.10 |
| Purchase #2 | $143.91 | 11.220% | $160.0567 | $160.06 | $160.05 | $160.10 |
| Purchase #3 | $58.81 | 6.455% | $62.6062 | $62.61 | $62.60 | $62.60 |
| Purchase #4 | $75.37 | 7.815% | $81.2602 | $81.26 | $81.25 | $81.30 |
| Purchase #5 | $41.42 | 6.474% | $44.1015 | $44.10 | $44.10 | $44.10 |
| Purchase #6 | $96.40 | 9.179% | $105.2486 | $105.25 | $105.25 | $105.20 |
| Purchase #7 | $88.93 | 13.658% | $101.0761 | $101.08 | $101.10 | $101.10 |
| 7 purchase totals = | $617.42 | $679.4887 | $679.50 | $679.50 | $679.50 | |