| 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 | $97.73 | 7.110% | $104.6786 | $104.68 | $104.70 | $104.70 |
| Purchase #2 | $175.69 | 7.185% | $188.3133 | $188.31 | $188.30 | $188.30 |
| Purchase #3 | $59.43 | 7.461% | $63.8641 | $63.86 | $63.85 | $63.90 |
| Purchase #4 | $191.73 | 10.823% | $212.4809 | $212.48 | $212.50 | $212.50 |
| Purchase #5 | $66.53 | 4.664% | $69.633 | $69.63 | $69.65 | $69.60 |
| Purchase #6 | $205.93 | 6.673% | $219.6717 | $219.67 | $219.65 | $219.70 |
| Purchase #7 | $65.52 | 5.498% | $69.1223 | $69.12 | $69.10 | $69.10 |
| 7 purchase totals = | $862.56 | $927.7639 | $927.75 | $927.75 | $927.80 | |