| 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 | $47.48 | 8.519% | $51.5248 | $51.52 | $51.50 | $51.50 |
| Purchase #2 | $237.31 | 10.432% | $262.0662 | $262.07 | $262.05 | $262.10 |
| Purchase #3 | $20.30 | 5.370% | $21.3901 | $21.39 | $21.40 | $21.40 |
| Purchase #4 | $81.47 | 7.676% | $87.7236 | $87.72 | $87.70 | $87.70 |
| Purchase #5 | $43.83 | 11.472% | $48.8582 | $48.86 | $48.85 | $48.90 |
| Purchase #6 | $182.69 | 11.133% | $203.0289 | $203.03 | $203.05 | $203.00 |
| Purchase #7 | $206.36 | 3.547% | $213.6796 | $213.68 | $213.70 | $213.70 |
| 7 purchase totals = | $819.44 | $888.2714 | $888.27 | $888.25 | $888.30 | |