| 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 | $86.79 | 6.657% | $92.5676 | $92.57 | $92.55 | $92.60 |
| Purchase #2 | $154.38 | 9.262% | $168.6787 | $168.68 | $168.70 | $168.70 |
| Purchase #3 | $109.57 | 12.850% | $123.6497 | $123.65 | $123.65 | $123.60 |
| Purchase #4 | $133.91 | 8.413% | $145.1758 | $145.18 | $145.20 | $145.20 |
| Purchase #5 | $226.86 | 13.179% | $256.7579 | $256.76 | $256.75 | $256.80 |
| Purchase #6 | $73.53 | 4.717% | $76.9984 | $77.00 | $77.00 | $77.00 |
| Purchase #7 | $60.32 | 12.126% | $67.6344 | $67.63 | $67.65 | $67.60 |
| 7 purchase totals = | $845.36 | $931.4625 | $931.47 | $931.50 | $931.50 | |