| 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 | $78.34 | 10.239% | $86.3612 | $86.36 | $86.35 | $86.40 |
| Purchase #2 | $115.63 | 3.582% | $119.7719 | $119.77 | $119.75 | $119.80 |
| Purchase #3 | $155.91 | 3.114% | $160.765 | $160.77 | $160.75 | $160.80 |
| Purchase #4 | $199.33 | 3.251% | $205.8102 | $205.81 | $205.80 | $205.80 |
| Purchase #5 | $73.39 | 12.870% | $82.8353 | $82.84 | $82.85 | $82.80 |
| Purchase #6 | $154.49 | 3.674% | $160.166 | $160.17 | $160.15 | $160.20 |
| Purchase #7 | $172.86 | 5.441% | $182.2653 | $182.27 | $182.25 | $182.30 |
| 7 purchase totals = | $949.95 | $997.9749 | $997.99 | $997.90 | $998.10 | |