| 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 | $23.74 | 6.661% | $25.3213 | $25.32 | $25.30 | $25.30 |
| Purchase #2 | $69.29 | 8.515% | $75.19 | $75.19 | $75.20 | $75.20 |
| Purchase #3 | $136.57 | 5.681% | $144.3285 | $144.33 | $144.35 | $144.30 |
| Purchase #4 | $88.65 | 13.350% | $100.4848 | $100.48 | $100.50 | $100.50 |
| Purchase #5 | $17.25 | 8.336% | $18.688 | $18.69 | $18.70 | $18.70 |
| Purchase #6 | $207.66 | 6.789% | $221.758 | $221.76 | $221.75 | $221.80 |
| Purchase #7 | $197.43 | 3.752% | $204.8376 | $204.84 | $204.85 | $204.80 |
| 7 purchase totals = | $740.59 | $790.6082 | $790.61 | $790.65 | $790.60 | |