| 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 | $125.26 | 5.403% | $132.0278 | $132.03 | $132.05 | $132.00 |
| Purchase #2 | $173.64 | 12.605% | $195.5273 | $195.53 | $195.55 | $195.50 |
| Purchase #3 | $146.88 | 8.349% | $159.143 | $159.14 | $159.15 | $159.10 |
| Purchase #4 | $26.26 | 3.598% | $27.2048 | $27.20 | $27.20 | $27.20 |
| Purchase #5 | $204.80 | 3.106% | $211.1611 | $211.16 | $211.15 | $211.20 |
| Purchase #6 | $76.89 | 12.199% | $86.2698 | $86.27 | $86.25 | $86.30 |
| Purchase #7 | $83.47 | 11.265% | $92.8729 | $92.87 | $92.85 | $92.90 |
| 7 purchase totals = | $837.20 | $904.2067 | $904.20 | $904.20 | $904.20 | |