| 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 | $29.40 | 12.212% | $32.9903 | $32.99 | $33.00 | $33.00 |
| Purchase #2 | $122.87 | 9.114% | $134.0684 | $134.07 | $134.05 | $134.10 |
| Purchase #3 | $250.99 | 4.694% | $262.7715 | $262.77 | $262.75 | $262.80 |
| Purchase #4 | $132.64 | 9.612% | $145.3894 | $145.39 | $145.40 | $145.40 |
| Purchase #5 | $68.75 | 13.784% | $78.2265 | $78.23 | $78.25 | $78.20 |
| Purchase #6 | $11.72 | 4.283% | $12.222 | $12.22 | $12.20 | $12.20 |
| Purchase #7 | $138.97 | 7.395% | $149.2468 | $149.25 | $149.25 | $149.20 |
| 7 purchase totals = | $755.34 | $814.9149 | $814.92 | $814.90 | $814.90 | |