| 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 | $223.38 | 10.587% | $247.0292 | $247.03 | $247.05 | $247.00 |
| Purchase #2 | $233.63 | 5.675% | $246.8885 | $246.89 | $246.90 | $246.90 |
| Purchase #3 | $154.29 | 9.295% | $168.6313 | $168.63 | $168.65 | $168.60 |
| Purchase #4 | $9.98 | 10.123% | $10.9903 | $10.99 | $11.00 | $11.00 |
| Purchase #5 | $21.88 | 5.332% | $23.0466 | $23.05 | $23.05 | $23.00 |
| Purchase #6 | $50.48 | 7.500% | $54.266 | $54.27 | $54.25 | $54.30 |
| Purchase #7 | $50.85 | 11.248% | $56.5696 | $56.57 | $56.55 | $56.60 |
| 7 purchase totals = | $744.49 | $807.4215 | $807.43 | $807.45 | $807.40 | |