| 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 | $58.56 | 3.746% | $60.7537 | $60.75 | $60.75 | $60.80 |
| Purchase #2 | $61.82 | 12.264% | $69.4016 | $69.40 | $69.40 | $69.40 |
| Purchase #3 | $50.67 | 5.785% | $53.6013 | $53.60 | $53.60 | $53.60 |
| Purchase #4 | $237.35 | 7.400% | $254.9139 | $254.91 | $254.90 | $254.90 |
| Purchase #5 | $73.43 | 11.169% | $81.6314 | $81.63 | $81.65 | $81.60 |
| Purchase #6 | $130.58 | 9.510% | $142.9982 | $143.00 | $143.00 | $143.00 |
| Purchase #7 | $167.92 | 13.697% | $190.92 | $190.92 | $190.90 | $190.90 |
| 7 purchase totals = | $780.33 | $854.2201 | $854.21 | $854.20 | $854.20 | |