| 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 | $66.60 | 9.583% | $72.9823 | $72.98 | $73.00 | $73.00 |
| Purchase #2 | $40.53 | 10.514% | $44.7913 | $44.79 | $44.80 | $44.80 |
| Purchase #3 | $24.50 | 9.775% | $26.8949 | $26.89 | $26.90 | $26.90 |
| Purchase #4 | $248.97 | 13.636% | $282.9195 | $282.92 | $282.90 | $282.90 |
| Purchase #5 | $143.43 | 3.444% | $148.3697 | $148.37 | $148.35 | $148.40 |
| Purchase #6 | $184.41 | 12.690% | $207.8116 | $207.81 | $207.80 | $207.80 |
| Purchase #7 | $37.97 | 6.239% | $40.3389 | $40.34 | $40.35 | $40.30 |
| 7 purchase totals = | $746.41 | $824.1082 | $824.10 | $824.10 | $824.10 | |