| 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 | $55.45 | 8.344% | $60.0767 | $60.08 | $60.10 | $60.10 |
| Purchase #2 | $37.66 | 7.545% | $40.5014 | $40.50 | $40.50 | $40.50 |
| Purchase #3 | $237.67 | 10.548% | $262.7394 | $262.74 | $262.75 | $262.70 |
| Purchase #4 | $36.62 | 11.856% | $40.9617 | $40.96 | $40.95 | $41.00 |
| Purchase #5 | $153.78 | 6.866% | $164.3385 | $164.34 | $164.35 | $164.30 |
| Purchase #6 | $172.50 | 12.453% | $193.9814 | $193.98 | $194.00 | $194.00 |
| Purchase #7 | $11.88 | 9.104% | $12.9616 | $12.96 | $12.95 | $13.00 |
| 7 purchase totals = | $705.56 | $775.5607 | $775.56 | $775.60 | $775.60 | |