| 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 | $187.89 | 13.640% | $213.5182 | $213.52 | $213.50 | $213.50 |
| Purchase #2 | $96.75 | 7.471% | $103.9782 | $103.98 | $104.00 | $104.00 |
| Purchase #3 | $154.41 | 9.414% | $168.9462 | $168.95 | $168.95 | $168.90 |
| Purchase #4 | $76.77 | 9.430% | $84.0094 | $84.01 | $84.00 | $84.00 |
| Purchase #5 | $22.92 | 5.866% | $24.2645 | $24.26 | $24.25 | $24.30 |
| Purchase #6 | $220.81 | 9.497% | $241.7803 | $241.78 | $241.80 | $241.80 |
| Purchase #7 | $72.38 | 8.524% | $78.5497 | $78.55 | $78.55 | $78.50 |
| 7 purchase totals = | $831.93 | $915.0465 | $915.05 | $915.05 | $915.00 | |