| 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 | $46.88 | 12.373% | $52.6805 | $52.68 | $52.70 | $52.70 |
| Purchase #2 | $159.69 | 7.122% | $171.0631 | $171.06 | $171.05 | $171.10 |
| Purchase #3 | $93.35 | 11.636% | $104.2122 | $104.21 | $104.20 | $104.20 |
| Purchase #4 | $231.30 | 8.870% | $251.8163 | $251.82 | $251.80 | $251.80 |
| Purchase #5 | $33.74 | 7.395% | $36.2351 | $36.24 | $36.25 | $36.20 |
| Purchase #6 | $93.52 | 12.405% | $105.1212 | $105.12 | $105.10 | $105.10 |
| Purchase #7 | $117.62 | 5.795% | $124.4361 | $124.44 | $124.45 | $124.40 |
| 7 purchase totals = | $776.10 | $845.5645 | $845.57 | $845.55 | $845.50 | |