| 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 | $83.31 | 11.252% | $92.684 | $92.68 | $92.70 | $92.70 |
| Purchase #2 | $49.67 | 3.504% | $51.4104 | $51.41 | $51.40 | $51.40 |
| Purchase #3 | $172.37 | 10.791% | $190.9704 | $190.97 | $190.95 | $191.00 |
| Purchase #4 | $51.26 | 12.775% | $57.8085 | $57.81 | $57.80 | $57.80 |
| Purchase #5 | $174.75 | 4.189% | $182.0703 | $182.07 | $182.05 | $182.10 |
| Purchase #6 | $232.97 | 6.620% | $248.3926 | $248.39 | $248.40 | $248.40 |
| Purchase #7 | $8.57 | 5.360% | $9.0294 | $9.03 | $9.05 | $9.00 |
| 7 purchase totals = | $772.90 | $832.3656 | $832.36 | $832.35 | $832.40 | |