| 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 | $146.60 | 7.830% | $158.0788 | $158.08 | $158.10 | $158.10 |
| Purchase #2 | $245.57 | 9.734% | $269.4738 | $269.47 | $269.45 | $269.50 |
| Purchase #3 | $62.78 | 12.207% | $70.4436 | $70.44 | $70.45 | $70.40 |
| Purchase #4 | $98.77 | 3.791% | $102.5144 | $102.51 | $102.50 | $102.50 |
| Purchase #5 | $14.41 | 12.213% | $16.1699 | $16.17 | $16.15 | $16.20 |
| Purchase #6 | $205.67 | 12.106% | $230.5684 | $230.57 | $230.55 | $230.60 |
| Purchase #7 | $60.81 | 5.607% | $64.2196 | $64.22 | $64.20 | $64.20 |
| 7 purchase totals = | $834.61 | $911.4685 | $911.46 | $911.40 | $911.50 | |