| 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 | $24.47 | 3.204% | $25.254 | $25.25 | $25.25 | $25.30 |
| Purchase #2 | $77.90 | 8.796% | $84.7521 | $84.75 | $84.75 | $84.80 |
| Purchase #3 | $233.74 | 6.604% | $249.1762 | $249.18 | $249.20 | $249.20 |
| Purchase #4 | $62.44 | 8.871% | $67.9791 | $67.98 | $68.00 | $68.00 |
| Purchase #5 | $120.50 | 9.698% | $132.1861 | $132.19 | $132.20 | $132.20 |
| Purchase #6 | $140.83 | 10.725% | $155.934 | $155.93 | $155.95 | $155.90 |
| Purchase #7 | $82.86 | 9.473% | $90.7093 | $90.71 | $90.70 | $90.70 |
| 7 purchase totals = | $742.74 | $805.9908 | $805.99 | $806.05 | $806.10 | |