| 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 | $246.92 | 5.511% | $260.5278 | $260.53 | $260.55 | $260.50 |
| Purchase #2 | $70.74 | 8.693% | $76.8894 | $76.89 | $76.90 | $76.90 |
| Purchase #3 | $39.51 | 8.754% | $42.9687 | $42.97 | $42.95 | $43.00 |
| Purchase #4 | $48.91 | 5.546% | $51.6225 | $51.62 | $51.60 | $51.60 |
| Purchase #5 | $142.94 | 11.192% | $158.9378 | $158.94 | $158.95 | $158.90 |
| Purchase #6 | $33.65 | 7.838% | $36.2875 | $36.29 | $36.30 | $36.30 |
| Purchase #7 | $213.42 | 7.738% | $229.9344 | $229.93 | $229.95 | $229.90 |
| 7 purchase totals = | $796.09 | $857.1681 | $857.17 | $857.20 | $857.10 | |