| 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 | $53.90 | 8.655% | $58.565 | $58.57 | $58.55 | $58.60 |
| Purchase #2 | $229.65 | 7.260% | $246.3226 | $246.32 | $246.30 | $246.30 |
| Purchase #3 | $227.30 | 6.573% | $242.2404 | $242.24 | $242.25 | $242.20 |
| Purchase #4 | $43.43 | 5.184% | $45.6814 | $45.68 | $45.70 | $45.70 |
| Purchase #5 | $222.68 | 4.689% | $233.1215 | $233.12 | $233.10 | $233.10 |
| Purchase #6 | $143.54 | 5.599% | $151.5768 | $151.58 | $151.60 | $151.60 |
| Purchase #7 | $218.82 | 5.818% | $231.5509 | $231.55 | $231.55 | $231.60 |
| 7 purchase totals = | $1,139.32 | $1,209.0586 | $1,209.06 | $1,209.05 | $1,209.10 | |