| 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 | $71.80 | 9.411% | $78.5571 | $78.56 | $78.55 | $78.60 |
| Purchase #2 | $233.95 | 7.439% | $251.3535 | $251.35 | $251.35 | $251.40 |
| Purchase #3 | $9.55 | 11.164% | $10.6162 | $10.62 | $10.60 | $10.60 |
| Purchase #4 | $176.39 | 12.841% | $199.0402 | $199.04 | $199.05 | $199.00 |
| Purchase #5 | $201.68 | 11.270% | $224.4093 | $224.41 | $224.40 | $224.40 |
| Purchase #6 | $14.66 | 8.714% | $15.9375 | $15.94 | $15.95 | $15.90 |
| Purchase #7 | $101.40 | 4.305% | $105.7653 | $105.77 | $105.75 | $105.80 |
| 7 purchase totals = | $809.43 | $885.6791 | $885.69 | $885.65 | $885.70 | |