| 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 | $14.66 | 5.425% | $15.4553 | $15.46 | $15.45 | $15.50 |
| Purchase #2 | $244.53 | 11.395% | $272.3942 | $272.39 | $272.40 | $272.40 |
| Purchase #3 | $143.92 | 7.204% | $154.288 | $154.29 | $154.30 | $154.30 |
| Purchase #4 | $250.37 | 7.743% | $269.7561 | $269.76 | $269.75 | $269.80 |
| Purchase #5 | $47.41 | 12.587% | $53.3775 | $53.38 | $53.40 | $53.40 |
| Purchase #6 | $199.94 | 10.844% | $221.6215 | $221.62 | $221.60 | $221.60 |
| Purchase #7 | $109.84 | 6.314% | $116.7753 | $116.78 | $116.80 | $116.80 |
| 7 purchase totals = | $1,010.67 | $1,103.6679 | $1,103.68 | $1,103.70 | $1,103.80 | |