| 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 | $104.63 | 13.854% | $119.1254 | $119.13 | $119.15 | $119.10 |
| Purchase #2 | $91.96 | 10.279% | $101.4126 | $101.41 | $101.40 | $101.40 |
| Purchase #3 | $77.94 | 7.844% | $84.0536 | $84.05 | $84.05 | $84.10 |
| Purchase #4 | $228.27 | 6.743% | $243.6622 | $243.66 | $243.65 | $243.70 |
| Purchase #5 | $158.62 | 3.123% | $163.5737 | $163.57 | $163.55 | $163.60 |
| Purchase #6 | $52.79 | 6.540% | $56.2425 | $56.24 | $56.25 | $56.20 |
| Purchase #7 | $131.47 | 3.825% | $136.4987 | $136.50 | $136.50 | $136.50 |
| 7 purchase totals = | $845.68 | $904.5687 | $904.56 | $904.55 | $904.60 | |