| 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 | $20.79 | 13.506% | $23.5979 | $23.60 | $23.60 | $23.60 |
| Purchase #2 | $30.70 | 11.669% | $34.2824 | $34.28 | $34.30 | $34.30 |
| Purchase #3 | $229.62 | 6.478% | $244.4948 | $244.49 | $244.50 | $244.50 |
| Purchase #4 | $94.43 | 12.599% | $106.3272 | $106.33 | $106.35 | $106.30 |
| Purchase #5 | $189.69 | 7.486% | $203.8902 | $203.89 | $203.90 | $203.90 |
| Purchase #6 | $138.45 | 12.455% | $155.6939 | $155.69 | $155.70 | $155.70 |
| Purchase #7 | $224.90 | 12.641% | $253.3296 | $253.33 | $253.35 | $253.30 |
| 7 purchase totals = | $928.58 | $1,021.6160 | $1,021.61 | $1,021.70 | $1,021.60 | |