| 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 | $75.76 | 9.215% | $82.7413 | $82.74 | $82.75 | $82.70 |
| Purchase #2 | $17.44 | 11.348% | $19.4191 | $19.42 | $19.40 | $19.40 |
| Purchase #3 | $138.73 | 9.316% | $151.6541 | $151.65 | $151.65 | $151.70 |
| Purchase #4 | $37.76 | 6.703% | $40.2911 | $40.29 | $40.30 | $40.30 |
| Purchase #5 | $236.35 | 5.210% | $248.6638 | $248.66 | $248.65 | $248.70 |
| Purchase #6 | $130.39 | 11.140% | $144.9154 | $144.92 | $144.90 | $144.90 |
| Purchase #7 | $201.44 | 6.452% | $214.4369 | $214.44 | $214.45 | $214.40 |
| 7 purchase totals = | $837.87 | $902.1217 | $902.12 | $902.10 | $902.10 | |