| 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 | $45.47 | 7.542% | $48.8993 | $48.90 | $48.90 | $48.90 |
| Purchase #2 | $126.73 | 9.423% | $138.6718 | $138.67 | $138.65 | $138.70 |
| Purchase #3 | $55.52 | 13.780% | $63.1707 | $63.17 | $63.15 | $63.20 |
| Purchase #4 | $206.28 | 8.485% | $223.7829 | $223.78 | $223.80 | $223.80 |
| Purchase #5 | $99.26 | 10.591% | $109.7726 | $109.77 | $109.75 | $109.80 |
| Purchase #6 | $76.50 | 3.562% | $79.2249 | $79.22 | $79.20 | $79.20 |
| Purchase #7 | $108.73 | 13.166% | $123.0454 | $123.05 | $123.05 | $123.00 |
| 7 purchase totals = | $718.49 | $786.5676 | $786.56 | $786.50 | $786.60 | |