| 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 | $132.43 | 8.352% | $143.4906 | $143.49 | $143.50 | $143.50 |
| Purchase #2 | $68.95 | 9.783% | $75.6954 | $75.70 | $75.70 | $75.70 |
| Purchase #3 | $200.58 | 8.867% | $218.3654 | $218.37 | $218.35 | $218.40 |
| Purchase #4 | $32.34 | 11.756% | $36.1419 | $36.14 | $36.15 | $36.10 |
| Purchase #5 | $81.84 | 7.808% | $88.2301 | $88.23 | $88.25 | $88.20 |
| Purchase #6 | $118.74 | 12.413% | $133.4792 | $133.48 | $133.50 | $133.50 |
| Purchase #7 | $25.25 | 3.557% | $26.1481 | $26.15 | $26.15 | $26.10 |
| 7 purchase totals = | $660.13 | $721.5507 | $721.56 | $721.60 | $721.50 | |