| 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 | $85.49 | 10.519% | $94.4827 | $94.48 | $94.50 | $94.50 |
| Purchase #2 | $46.45 | 10.210% | $51.1925 | $51.19 | $51.20 | $51.20 |
| Purchase #3 | $33.72 | 9.125% | $36.797 | $36.80 | $36.80 | $36.80 |
| Purchase #4 | $47.73 | 13.714% | $54.2757 | $54.28 | $54.30 | $54.30 |
| Purchase #5 | $106.91 | 8.564% | $116.0658 | $116.07 | $116.05 | $116.10 |
| Purchase #6 | $78.74 | 11.466% | $87.7683 | $87.77 | $87.75 | $87.80 |
| Purchase #7 | $141.80 | 8.324% | $153.6034 | $153.60 | $153.60 | $153.60 |
| 7 purchase totals = | $540.84 | $594.1854 | $594.19 | $594.20 | $594.30 | |