| 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 | $198.41 | 3.266% | $204.8901 | $204.89 | $204.90 | $204.90 |
| Purchase #2 | $73.68 | 4.205% | $76.7782 | $76.78 | $76.80 | $76.80 |
| Purchase #3 | $54.30 | 8.306% | $58.8102 | $58.81 | $58.80 | $58.80 |
| Purchase #4 | $43.36 | 10.189% | $47.778 | $47.78 | $47.80 | $47.80 |
| Purchase #5 | $237.68 | 12.508% | $267.409 | $267.41 | $267.40 | $267.40 |
| Purchase #6 | $54.51 | 11.426% | $60.7383 | $60.74 | $60.75 | $60.70 |
| Purchase #7 | $24.61 | 9.835% | $27.0304 | $27.03 | $27.05 | $27.00 |
| 7 purchase totals = | $686.55 | $743.4342 | $743.44 | $743.50 | $743.40 | |