| 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 | $105.97 | 10.863% | $117.4815 | $117.48 | $117.50 | $117.50 |
| Purchase #2 | $37.53 | 11.240% | $41.7484 | $41.75 | $41.75 | $41.70 |
| Purchase #3 | $132.68 | 4.398% | $138.5153 | $138.52 | $138.50 | $138.50 |
| Purchase #4 | $53.74 | 4.670% | $56.2497 | $56.25 | $56.25 | $56.20 |
| Purchase #5 | $107.76 | 13.714% | $122.5382 | $122.54 | $122.55 | $122.50 |
| Purchase #6 | $222.62 | 7.416% | $239.1295 | $239.13 | $239.15 | $239.10 |
| Purchase #7 | $208.74 | 13.517% | $236.9554 | $236.96 | $236.95 | $237.00 |
| 7 purchase totals = | $869.04 | $952.6180 | $952.63 | $952.65 | $952.50 | |