| 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 | $136.41 | 13.169% | $154.3738 | $154.37 | $154.35 | $154.40 |
| Purchase #2 | $48.55 | 10.848% | $53.8167 | $53.82 | $53.80 | $53.80 |
| Purchase #3 | $189.62 | 10.373% | $209.2893 | $209.29 | $209.30 | $209.30 |
| Purchase #4 | $76.88 | 3.419% | $79.5085 | $79.51 | $79.50 | $79.50 |
| Purchase #5 | $72.62 | 8.566% | $78.8406 | $78.84 | $78.85 | $78.80 |
| Purchase #6 | $24.48 | 10.517% | $27.0546 | $27.05 | $27.05 | $27.10 |
| Purchase #7 | $153.54 | 10.191% | $169.1873 | $169.19 | $169.20 | $169.20 |
| 7 purchase totals = | $702.10 | $772.0708 | $772.07 | $772.05 | $772.10 | |