| 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 | $52.32 | 8.293% | $56.6589 | $56.66 | $56.65 | $56.70 |
| Purchase #2 | $180.52 | 13.857% | $205.5347 | $205.53 | $205.55 | $205.50 |
| Purchase #3 | $179.78 | 8.593% | $195.2285 | $195.23 | $195.25 | $195.20 |
| Purchase #4 | $107.52 | 5.354% | $113.2766 | $113.28 | $113.30 | $113.30 |
| Purchase #5 | $124.61 | 6.517% | $132.7308 | $132.73 | $132.75 | $132.70 |
| Purchase #6 | $99.72 | 4.118% | $103.8265 | $103.83 | $103.85 | $103.80 |
| Purchase #7 | $112.48 | 3.256% | $116.1423 | $116.14 | $116.15 | $116.10 |
| 7 purchase totals = | $856.95 | $923.3983 | $923.40 | $923.50 | $923.30 | |