| 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 | $23.44 | 6.859% | $25.0477 | $25.05 | $25.05 | $25.00 |
| Purchase #2 | $45.59 | 8.740% | $49.5746 | $49.57 | $49.55 | $49.60 |
| Purchase #3 | $118.30 | 9.285% | $129.2842 | $129.28 | $129.30 | $129.30 |
| Purchase #4 | $175.99 | 13.616% | $199.9528 | $199.95 | $199.95 | $200.00 |
| Purchase #5 | $71.41 | 10.540% | $78.9366 | $78.94 | $78.95 | $78.90 |
| Purchase #6 | $247.62 | 11.153% | $275.2371 | $275.24 | $275.25 | $275.20 |
| Purchase #7 | $111.87 | 4.213% | $116.5831 | $116.58 | $116.60 | $116.60 |
| 7 purchase totals = | $794.22 | $874.6161 | $874.61 | $874.65 | $874.60 | |