| 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 | $57.84 | 4.205% | $60.2722 | $60.27 | $60.25 | $60.30 |
| Purchase #2 | $5.51 | 8.289% | $5.9667 | $5.97 | $5.95 | $6.00 |
| Purchase #3 | $64.32 | 9.433% | $70.3873 | $70.39 | $70.40 | $70.40 |
| Purchase #4 | $82.34 | 7.464% | $88.4859 | $88.49 | $88.50 | $88.50 |
| Purchase #5 | $112.56 | 5.606% | $118.8701 | $118.87 | $118.85 | $118.90 |
| Purchase #6 | $150.41 | 8.487% | $163.1753 | $163.18 | $163.20 | $163.20 |
| Purchase #7 | $69.88 | 3.228% | $72.1357 | $72.14 | $72.15 | $72.10 |
| 7 purchase totals = | $542.86 | $579.2932 | $579.31 | $579.30 | $579.40 | |