| 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 | $194.63 | 9.471% | $213.0634 | $213.06 | $213.05 | $213.10 |
| Purchase #2 | $239.52 | 9.454% | $262.1642 | $262.16 | $262.15 | $262.20 |
| Purchase #3 | $181.54 | 12.225% | $203.7333 | $203.73 | $203.75 | $203.70 |
| Purchase #4 | $59.48 | 3.471% | $61.5446 | $61.54 | $61.55 | $61.50 |
| Purchase #5 | $5.68 | 9.473% | $6.2181 | $6.22 | $6.20 | $6.20 |
| Purchase #6 | $129.56 | 5.788% | $137.0589 | $137.06 | $137.05 | $137.10 |
| Purchase #7 | $15.36 | 9.193% | $16.772 | $16.77 | $16.75 | $16.80 |
| 7 purchase totals = | $825.77 | $900.5545 | $900.54 | $900.50 | $900.60 | |