| 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 | $13.68 | 4.612% | $14.3109 | $14.31 | $14.30 | $14.30 |
| Purchase #2 | $20.82 | 9.327% | $22.7619 | $22.76 | $22.75 | $22.80 |
| Purchase #3 | $102.96 | 13.549% | $116.9101 | $116.91 | $116.90 | $116.90 |
| Purchase #4 | $232.87 | 5.640% | $246.0039 | $246.00 | $246.00 | $246.00 |
| Purchase #5 | $87.69 | 5.564% | $92.5691 | $92.57 | $92.55 | $92.60 |
| Purchase #6 | $234.75 | 4.182% | $244.5672 | $244.57 | $244.55 | $244.60 |
| Purchase #7 | $219.55 | 6.420% | $233.6451 | $233.65 | $233.65 | $233.60 |
| 7 purchase totals = | $912.32 | $970.7682 | $970.77 | $970.70 | $970.80 | |