| 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 | $36.37 | 6.704% | $38.8082 | $38.81 | $38.80 | $38.80 |
| Purchase #2 | $149.68 | 9.513% | $163.9191 | $163.92 | $163.90 | $163.90 |
| Purchase #3 | $23.42 | 4.225% | $24.4095 | $24.41 | $24.40 | $24.40 |
| Purchase #4 | $76.53 | 4.435% | $79.9241 | $79.92 | $79.90 | $79.90 |
| Purchase #5 | $247.93 | 6.829% | $264.8611 | $264.86 | $264.85 | $264.90 |
| Purchase #6 | $20.57 | 5.228% | $21.6454 | $21.65 | $21.65 | $21.60 |
| Purchase #7 | $97.75 | 4.163% | $101.8193 | $101.82 | $101.80 | $101.80 |
| 7 purchase totals = | $652.25 | $695.3867 | $695.39 | $695.30 | $695.30 | |