| 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 | $15.94 | 13.312% | $18.0619 | $18.06 | $18.05 | $18.10 |
| Purchase #2 | $217.55 | 12.317% | $244.3456 | $244.35 | $244.35 | $244.30 |
| Purchase #3 | $53.92 | 4.832% | $56.5254 | $56.53 | $56.55 | $56.50 |
| Purchase #4 | $27.81 | 7.505% | $29.8971 | $29.90 | $29.90 | $29.90 |
| Purchase #5 | $190.29 | 13.157% | $215.3265 | $215.33 | $215.35 | $215.30 |
| Purchase #6 | $205.55 | 5.756% | $217.3815 | $217.38 | $217.40 | $217.40 |
| Purchase #7 | $163.55 | 6.201% | $173.6917 | $173.69 | $173.70 | $173.70 |
| 7 purchase totals = | $874.61 | $955.2297 | $955.24 | $955.30 | $955.20 | |