| 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 | $124.63 | 12.574% | $140.301 | $140.30 | $140.30 | $140.30 |
| Purchase #2 | $96.77 | 8.720% | $105.2083 | $105.21 | $105.20 | $105.20 |
| Purchase #3 | $76.45 | 8.417% | $82.8848 | $82.88 | $82.90 | $82.90 |
| Purchase #4 | $79.48 | 3.398% | $82.1807 | $82.18 | $82.20 | $82.20 |
| Purchase #5 | $223.42 | 9.548% | $244.7521 | $244.75 | $244.75 | $244.80 |
| Purchase #6 | $87.51 | 12.745% | $98.6631 | $98.66 | $98.65 | $98.70 |
| Purchase #7 | $136.98 | 9.704% | $150.2725 | $150.27 | $150.25 | $150.30 |
| 7 purchase totals = | $825.24 | $904.2625 | $904.25 | $904.25 | $904.40 | |