| 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 | $234.95 | 5.489% | $247.8464 | $247.85 | $247.85 | $247.80 |
| Purchase #2 | $49.53 | 3.396% | $51.212 | $51.21 | $51.20 | $51.20 |
| Purchase #3 | $5.77 | 3.539% | $5.9742 | $5.97 | $5.95 | $6.00 |
| Purchase #4 | $43.69 | 6.774% | $46.6496 | $46.65 | $46.65 | $46.60 |
| Purchase #5 | $199.72 | 12.787% | $225.2582 | $225.26 | $225.25 | $225.30 |
| Purchase #6 | $194.61 | 9.462% | $213.024 | $213.02 | $213.00 | $213.00 |
| Purchase #7 | $132.27 | 4.360% | $138.037 | $138.04 | $138.05 | $138.00 |
| 7 purchase totals = | $860.54 | $928.0014 | $928.00 | $927.95 | $927.90 | |