| 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 | $117.78 | 4.716% | $123.3345 | $123.33 | $123.35 | $123.30 |
| Purchase #2 | $133.84 | 7.391% | $143.7321 | $143.73 | $143.75 | $143.70 |
| Purchase #3 | $112.40 | 3.779% | $116.6476 | $116.65 | $116.65 | $116.60 |
| Purchase #4 | $93.68 | 4.392% | $97.7944 | $97.79 | $97.80 | $97.80 |
| Purchase #5 | $21.27 | 12.122% | $23.8483 | $23.85 | $23.85 | $23.80 |
| Purchase #6 | $51.78 | 9.579% | $56.74 | $56.74 | $56.75 | $56.70 |
| Purchase #7 | $208.69 | 11.518% | $232.7269 | $232.73 | $232.75 | $232.70 |
| 7 purchase totals = | $739.44 | $794.8238 | $794.82 | $794.90 | $794.60 | |