| 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 | $70.91 | 9.483% | $77.6344 | $77.63 | $77.65 | $77.60 |
| Purchase #2 | $193.64 | 13.644% | $220.0602 | $220.06 | $220.05 | $220.10 |
| Purchase #3 | $249.33 | 3.187% | $257.2761 | $257.28 | $257.30 | $257.30 |
| Purchase #4 | $141.47 | 7.237% | $151.7082 | $151.71 | $151.70 | $151.70 |
| Purchase #5 | $99.54 | 9.526% | $109.0222 | $109.02 | $109.00 | $109.00 |
| Purchase #6 | $63.59 | 12.843% | $71.7569 | $71.76 | $71.75 | $71.80 |
| Purchase #7 | $93.81 | 5.492% | $98.962 | $98.96 | $98.95 | $99.00 |
| 7 purchase totals = | $912.29 | $986.4200 | $986.42 | $986.40 | $986.50 | |