| 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 | $74.53 | 5.621% | $78.7193 | $78.72 | $78.70 | $78.70 |
| Purchase #2 | $213.79 | 13.591% | $242.8462 | $242.85 | $242.85 | $242.80 |
| Purchase #3 | $156.88 | 4.348% | $163.7011 | $163.70 | $163.70 | $163.70 |
| Purchase #4 | $6.96 | 8.381% | $7.5433 | $7.54 | $7.55 | $7.50 |
| Purchase #5 | $34.89 | 9.465% | $38.1923 | $38.19 | $38.20 | $38.20 |
| Purchase #6 | $209.32 | 5.612% | $221.067 | $221.07 | $221.05 | $221.10 |
| Purchase #7 | $73.60 | 8.612% | $79.9384 | $79.94 | $79.95 | $79.90 |
| 7 purchase totals = | $769.97 | $832.0076 | $832.01 | $832.00 | $831.90 | |