| 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 | $200.35 | 3.281% | $206.9235 | $206.92 | $206.90 | $206.90 |
| Purchase #2 | $65.60 | 6.330% | $69.7525 | $69.75 | $69.75 | $69.80 |
| Purchase #3 | $230.73 | 8.747% | $250.912 | $250.91 | $250.90 | $250.90 |
| Purchase #4 | $63.84 | 7.676% | $68.7404 | $68.74 | $68.75 | $68.70 |
| Purchase #5 | $57.34 | 10.512% | $63.3676 | $63.37 | $63.35 | $63.40 |
| Purchase #6 | $140.69 | 9.434% | $153.9627 | $153.96 | $153.95 | $154.00 |
| Purchase #7 | $42.56 | 6.856% | $45.4779 | $45.48 | $45.50 | $45.50 |
| 7 purchase totals = | $801.11 | $859.1366 | $859.13 | $859.10 | $859.20 | |