| 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 | $64.56 | 12.828% | $72.8418 | $72.84 | $72.85 | $72.80 |
| Purchase #2 | $22.34 | 3.691% | $23.1646 | $23.16 | $23.15 | $23.20 |
| Purchase #3 | $224.69 | 13.718% | $255.513 | $255.51 | $255.50 | $255.50 |
| Purchase #4 | $174.92 | 7.595% | $188.2052 | $188.21 | $188.20 | $188.20 |
| Purchase #5 | $119.43 | 5.781% | $126.3342 | $126.33 | $126.35 | $126.30 |
| Purchase #6 | $131.68 | 5.593% | $139.0449 | $139.04 | $139.05 | $139.00 |
| Purchase #7 | $81.94 | 7.873% | $88.3911 | $88.39 | $88.40 | $88.40 |
| 7 purchase totals = | $819.56 | $893.4948 | $893.48 | $893.50 | $893.40 | |