| 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 | $23.47 | 11.435% | $26.1538 | $26.15 | $26.15 | $26.20 |
| Purchase #2 | $213.85 | 11.503% | $238.4492 | $238.45 | $238.45 | $238.40 |
| Purchase #3 | $157.70 | 3.225% | $162.7858 | $162.79 | $162.80 | $162.80 |
| Purchase #4 | $15.49 | 3.371% | $16.0122 | $16.01 | $16.00 | $16.00 |
| Purchase #5 | $37.76 | 7.478% | $40.5837 | $40.58 | $40.60 | $40.60 |
| Purchase #6 | $98.27 | 6.117% | $104.2812 | $104.28 | $104.30 | $104.30 |
| Purchase #7 | $86.79 | 13.603% | $98.596 | $98.60 | $98.60 | $98.60 |
| 7 purchase totals = | $633.33 | $686.8619 | $686.86 | $686.90 | $686.90 | |