| 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 | $59.95 | 8.239% | $64.8893 | $64.89 | $64.90 | $64.90 |
| Purchase #2 | $216.68 | 11.674% | $241.9752 | $241.98 | $242.00 | $242.00 |
| Purchase #3 | $16.43 | 5.604% | $17.3507 | $17.35 | $17.35 | $17.40 |
| Purchase #4 | $225.68 | 8.298% | $244.4069 | $244.41 | $244.40 | $244.40 |
| Purchase #5 | $106.94 | 7.715% | $115.1904 | $115.19 | $115.20 | $115.20 |
| Purchase #6 | $82.31 | 6.533% | $87.6873 | $87.69 | $87.70 | $87.70 |
| Purchase #7 | $182.69 | 10.169% | $201.2677 | $201.27 | $201.25 | $201.30 |
| 7 purchase totals = | $890.68 | $972.7675 | $972.78 | $972.80 | $972.90 | |