| 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 | $68.69 | 12.505% | $77.2797 | $77.28 | $77.30 | $77.30 |
| Purchase #2 | $205.26 | 13.144% | $232.2394 | $232.24 | $232.25 | $232.20 |
| Purchase #3 | $133.80 | 11.164% | $148.7374 | $148.74 | $148.75 | $148.70 |
| Purchase #4 | $94.91 | 3.558% | $98.2869 | $98.29 | $98.30 | $98.30 |
| Purchase #5 | $148.68 | 5.444% | $156.7741 | $156.77 | $156.75 | $156.80 |
| Purchase #6 | $236.55 | 6.293% | $251.4361 | $251.44 | $251.45 | $251.40 |
| Purchase #7 | $19.69 | 7.836% | $21.2329 | $21.23 | $21.25 | $21.20 |
| 7 purchase totals = | $907.58 | $985.9865 | $985.99 | $986.05 | $985.90 | |