| 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 | $151.32 | 5.566% | $159.7425 | $159.74 | $159.75 | $159.70 |
| Purchase #2 | $68.79 | 11.513% | $76.7098 | $76.71 | $76.70 | $76.70 |
| Purchase #3 | $36.62 | 10.308% | $40.3948 | $40.39 | $40.40 | $40.40 |
| Purchase #4 | $93.89 | 13.873% | $106.9154 | $106.92 | $106.90 | $106.90 |
| Purchase #5 | $70.86 | 6.464% | $75.4404 | $75.44 | $75.45 | $75.40 |
| Purchase #6 | $245.61 | 10.600% | $271.6447 | $271.64 | $271.65 | $271.60 |
| Purchase #7 | $64.92 | 8.432% | $70.3941 | $70.39 | $70.40 | $70.40 |
| 7 purchase totals = | $732.01 | $801.2417 | $801.23 | $801.25 | $801.10 | |