| 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 | $115.43 | 13.710% | $131.2555 | $131.26 | $131.25 | $131.30 |
| Purchase #2 | $214.26 | 9.611% | $234.8525 | $234.85 | $234.85 | $234.90 |
| Purchase #3 | $75.66 | 9.678% | $82.9824 | $82.98 | $83.00 | $83.00 |
| Purchase #4 | $52.90 | 11.749% | $59.1152 | $59.12 | $59.10 | $59.10 |
| Purchase #5 | $197.84 | 13.208% | $223.9707 | $223.97 | $223.95 | $224.00 |
| Purchase #6 | $91.99 | 12.463% | $103.4547 | $103.45 | $103.45 | $103.50 |
| Purchase #7 | $51.84 | 11.863% | $57.9898 | $57.99 | $58.00 | $58.00 |
| 7 purchase totals = | $799.92 | $893.6208 | $893.62 | $893.60 | $893.80 | |