| 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 | $243.97 | 8.836% | $265.5272 | $265.53 | $265.55 | $265.50 |
| Purchase #2 | $15.56 | 5.720% | $16.45 | $16.45 | $16.45 | $16.50 |
| Purchase #3 | $176.25 | 8.469% | $191.1766 | $191.18 | $191.20 | $191.20 |
| Purchase #4 | $176.63 | 10.318% | $194.8547 | $194.85 | $194.85 | $194.90 |
| Purchase #5 | $106.57 | 9.261% | $116.4394 | $116.44 | $116.45 | $116.40 |
| Purchase #6 | $11.38 | 3.516% | $11.7801 | $11.78 | $11.80 | $11.80 |
| Purchase #7 | $40.41 | 3.272% | $41.7322 | $41.73 | $41.75 | $41.70 |
| 7 purchase totals = | $770.77 | $837.9602 | $837.96 | $838.05 | $838.00 | |