| 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 | $117.92 | 5.527% | $124.4374 | $124.44 | $124.45 | $124.40 |
| Purchase #2 | $33.42 | 11.867% | $37.386 | $37.39 | $37.40 | $37.40 |
| Purchase #3 | $192.62 | 6.800% | $205.7182 | $205.72 | $205.70 | $205.70 |
| Purchase #4 | $184.72 | 6.794% | $197.2699 | $197.27 | $197.25 | $197.30 |
| Purchase #5 | $76.44 | 3.631% | $79.2155 | $79.22 | $79.20 | $79.20 |
| Purchase #6 | $88.37 | 12.214% | $99.1635 | $99.16 | $99.15 | $99.20 |
| Purchase #7 | $153.78 | 4.685% | $160.9846 | $160.98 | $161.00 | $161.00 |
| 7 purchase totals = | $847.27 | $904.1751 | $904.18 | $904.15 | $904.20 | |