| 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 | $24.37 | 13.552% | $27.6726 | $27.67 | $27.65 | $27.70 |
| Purchase #2 | $108.35 | 3.488% | $112.1292 | $112.13 | $112.15 | $112.10 |
| Purchase #3 | $80.87 | 5.361% | $85.2054 | $85.21 | $85.20 | $85.20 |
| Purchase #4 | $30.38 | 7.517% | $32.6637 | $32.66 | $32.65 | $32.70 |
| Purchase #5 | $246.55 | 3.371% | $254.8612 | $254.86 | $254.85 | $254.90 |
| Purchase #6 | $192.31 | 12.296% | $215.9564 | $215.96 | $215.95 | $216.00 |
| Purchase #7 | $225.46 | 6.414% | $239.921 | $239.92 | $239.90 | $239.90 |
| 7 purchase totals = | $908.29 | $968.4095 | $968.41 | $968.35 | $968.50 | |