| 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 | $36.26 | 6.657% | $38.6738 | $38.67 | $38.65 | $38.70 |
| Purchase #2 | $222.93 | 12.540% | $250.8854 | $250.89 | $250.90 | $250.90 |
| Purchase #3 | $58.88 | 4.705% | $61.6503 | $61.65 | $61.65 | $61.70 |
| Purchase #4 | $24.33 | 11.251% | $27.0674 | $27.07 | $27.05 | $27.10 |
| Purchase #5 | $15.52 | 10.337% | $17.1243 | $17.12 | $17.10 | $17.10 |
| Purchase #6 | $132.59 | 8.719% | $144.1505 | $144.15 | $144.15 | $144.20 |
| Purchase #7 | $197.75 | 9.549% | $216.6331 | $216.63 | $216.65 | $216.60 |
| 7 purchase totals = | $688.26 | $756.1848 | $756.18 | $756.15 | $756.30 | |