| 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 | $30.47 | 11.834% | $34.0758 | $34.08 | $34.10 | $34.10 |
| Purchase #2 | $226.82 | 8.634% | $246.4036 | $246.40 | $246.40 | $246.40 |
| Purchase #3 | $178.62 | 13.557% | $202.8355 | $202.84 | $202.85 | $202.80 |
| Purchase #4 | $26.86 | 12.700% | $30.2712 | $30.27 | $30.25 | $30.30 |
| Purchase #5 | $105.53 | 3.390% | $109.1075 | $109.11 | $109.10 | $109.10 |
| Purchase #6 | $147.71 | 9.827% | $162.2255 | $162.23 | $162.25 | $162.20 |
| Purchase #7 | $59.29 | 9.245% | $64.7714 | $64.77 | $64.75 | $64.80 |
| 7 purchase totals = | $775.30 | $849.6905 | $849.70 | $849.70 | $849.70 | |