| 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 | $157.96 | 10.472% | $174.5016 | $174.50 | $174.50 | $174.50 |
| Purchase #2 | $101.27 | 9.129% | $110.5149 | $110.51 | $110.50 | $110.50 |
| Purchase #3 | $45.61 | 9.796% | $50.078 | $50.08 | $50.10 | $50.10 |
| Purchase #4 | $249.39 | 11.363% | $277.7282 | $277.73 | $277.75 | $277.70 |
| Purchase #5 | $66.53 | 5.569% | $70.2351 | $70.24 | $70.25 | $70.20 |
| Purchase #6 | $124.62 | 10.269% | $137.4172 | $137.42 | $137.40 | $137.40 |
| Purchase #7 | $108.75 | 12.674% | $122.533 | $122.53 | $122.55 | $122.50 |
| 7 purchase totals = | $854.13 | $943.0080 | $943.01 | $943.05 | $942.90 | |