| 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 | $70.95 | 7.420% | $76.2145 | $76.21 | $76.20 | $76.20 |
| Purchase #2 | $230.95 | 4.244% | $240.7515 | $240.75 | $240.75 | $240.80 |
| Purchase #3 | $215.83 | 3.610% | $223.6215 | $223.62 | $223.60 | $223.60 |
| Purchase #4 | $22.98 | 4.539% | $24.0231 | $24.02 | $24.00 | $24.00 |
| Purchase #5 | $8.50 | 7.697% | $9.1542 | $9.15 | $9.15 | $9.20 |
| Purchase #6 | $204.54 | 8.389% | $221.6989 | $221.70 | $221.70 | $221.70 |
| Purchase #7 | $77.86 | 5.596% | $82.217 | $82.22 | $82.20 | $82.20 |
| 7 purchase totals = | $831.61 | $877.6807 | $877.67 | $877.60 | $877.70 | |