| 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 | $189.67 | 8.770% | $206.3041 | $206.30 | $206.30 | $206.30 |
| Purchase #2 | $106.88 | 5.426% | $112.6793 | $112.68 | $112.70 | $112.70 |
| Purchase #3 | $10.60 | 12.324% | $11.9063 | $11.91 | $11.90 | $11.90 |
| Purchase #4 | $19.63 | 5.738% | $20.7564 | $20.76 | $20.75 | $20.80 |
| Purchase #5 | $132.65 | 5.734% | $140.2562 | $140.26 | $140.25 | $140.30 |
| Purchase #6 | $114.53 | 5.841% | $121.2197 | $121.22 | $121.20 | $121.20 |
| Purchase #7 | $62.83 | 6.205% | $66.7286 | $66.73 | $66.75 | $66.70 |
| 7 purchase totals = | $636.79 | $679.8506 | $679.86 | $679.85 | $679.90 | |