| 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 | $83.72 | 8.848% | $91.1275 | $91.13 | $91.15 | $91.10 |
| Purchase #2 | $104.59 | 8.598% | $113.5826 | $113.58 | $113.60 | $113.60 |
| Purchase #3 | $250.47 | 9.465% | $274.177 | $274.18 | $274.20 | $274.20 |
| Purchase #4 | $240.30 | 9.418% | $262.9315 | $262.93 | $262.95 | $262.90 |
| Purchase #5 | $105.29 | 3.437% | $108.9088 | $108.91 | $108.90 | $108.90 |
| Purchase #6 | $195.50 | 8.820% | $212.7431 | $212.74 | $212.75 | $212.70 |
| Purchase #7 | $199.62 | 11.446% | $222.4685 | $222.47 | $222.45 | $222.50 |
| 7 purchase totals = | $1,179.49 | $1,285.9390 | $1,285.94 | $1,286.00 | $1,285.90 | |