| 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 | $43.53 | 8.798% | $47.3598 | $47.36 | $47.35 | $47.40 |
| Purchase #2 | $130.84 | 5.326% | $137.8085 | $137.81 | $137.80 | $137.80 |
| Purchase #3 | $221.44 | 8.853% | $241.0441 | $241.04 | $241.05 | $241.00 |
| Purchase #4 | $204.27 | 10.765% | $226.2597 | $226.26 | $226.25 | $226.30 |
| Purchase #5 | $101.99 | 4.210% | $106.2838 | $106.28 | $106.30 | $106.30 |
| Purchase #6 | $11.37 | 3.256% | $11.7402 | $11.74 | $11.75 | $11.70 |
| Purchase #7 | $148.41 | 3.790% | $154.0347 | $154.03 | $154.05 | $154.00 |
| 7 purchase totals = | $861.85 | $924.5308 | $924.52 | $924.55 | $924.50 | |