| 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 | $66.40 | 13.530% | $75.3839 | $75.38 | $75.40 | $75.40 |
| Purchase #2 | $173.35 | 8.766% | $188.5459 | $188.55 | $188.55 | $188.50 |
| Purchase #3 | $200.96 | 6.329% | $213.6788 | $213.68 | $213.70 | $213.70 |
| Purchase #4 | $146.99 | 5.171% | $154.5909 | $154.59 | $154.60 | $154.60 |
| Purchase #5 | $131.71 | 7.854% | $142.0545 | $142.05 | $142.05 | $142.10 |
| Purchase #6 | $37.39 | 5.873% | $39.5859 | $39.59 | $39.60 | $39.60 |
| Purchase #7 | $103.78 | 9.340% | $113.4731 | $113.47 | $113.45 | $113.50 |
| 7 purchase totals = | $860.58 | $927.3130 | $927.31 | $927.35 | $927.40 | |