| 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 | $67.49 | 4.248% | $70.357 | $70.36 | $70.35 | $70.40 |
| Purchase #2 | $12.66 | 6.649% | $13.5018 | $13.50 | $13.50 | $13.50 |
| Purchase #3 | $149.97 | 7.226% | $160.8068 | $160.81 | $160.80 | $160.80 |
| Purchase #4 | $57.80 | 6.324% | $61.4553 | $61.46 | $61.45 | $61.50 |
| Purchase #5 | $125.57 | 12.649% | $141.4533 | $141.45 | $141.45 | $141.50 |
| Purchase #6 | $114.41 | 7.682% | $123.199 | $123.20 | $123.20 | $123.20 |
| Purchase #7 | $132.30 | 3.551% | $136.998 | $137.00 | $137.00 | $137.00 |
| 7 purchase totals = | $660.20 | $707.7712 | $707.78 | $707.75 | $707.90 | |