| 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 | $56.94 | 10.856% | $63.1214 | $63.12 | $63.10 | $63.10 |
| Purchase #2 | $134.93 | 12.225% | $151.4252 | $151.43 | $151.45 | $151.40 |
| Purchase #3 | $27.73 | 4.714% | $29.0372 | $29.04 | $29.05 | $29.00 |
| Purchase #4 | $209.26 | 13.363% | $237.2234 | $237.22 | $237.20 | $237.20 |
| Purchase #5 | $188.65 | 3.600% | $195.4414 | $195.44 | $195.45 | $195.40 |
| Purchase #6 | $182.79 | 4.483% | $190.9845 | $190.98 | $191.00 | $191.00 |
| Purchase #7 | $31.90 | 10.707% | $35.3155 | $35.32 | $35.30 | $35.30 |
| 7 purchase totals = | $832.20 | $902.5486 | $902.55 | $902.55 | $902.40 | |