| 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 | $90.82 | 3.756% | $94.2312 | $94.23 | $94.25 | $94.20 |
| Purchase #2 | $227.34 | 6.135% | $241.2873 | $241.29 | $241.30 | $241.30 |
| Purchase #3 | $83.59 | 9.656% | $91.6615 | $91.66 | $91.65 | $91.70 |
| Purchase #4 | $205.61 | 3.381% | $212.5617 | $212.56 | $212.55 | $212.60 |
| Purchase #5 | $213.66 | 6.491% | $227.5287 | $227.53 | $227.55 | $227.50 |
| Purchase #6 | $21.65 | 6.710% | $23.1027 | $23.10 | $23.10 | $23.10 |
| Purchase #7 | $78.59 | 10.689% | $86.9905 | $86.99 | $87.00 | $87.00 |
| 7 purchase totals = | $921.26 | $977.3636 | $977.36 | $977.40 | $977.40 | |