| 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 | $133.77 | 7.682% | $144.0462 | $144.05 | $144.05 | $144.00 |
| Purchase #2 | $58.83 | 4.323% | $61.3732 | $61.37 | $61.35 | $61.40 |
| Purchase #3 | $79.47 | 7.108% | $85.1187 | $85.12 | $85.10 | $85.10 |
| Purchase #4 | $243.70 | 12.568% | $274.3282 | $274.33 | $274.35 | $274.30 |
| Purchase #5 | $59.68 | 11.285% | $66.4149 | $66.41 | $66.40 | $66.40 |
| Purchase #6 | $132.46 | 4.164% | $137.9756 | $137.98 | $138.00 | $138.00 |
| Purchase #7 | $54.54 | 7.613% | $58.6921 | $58.69 | $58.70 | $58.70 |
| 7 purchase totals = | $762.45 | $827.9489 | $827.95 | $827.95 | $827.90 | |