| 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 | $85.33 | 12.560% | $96.0474 | $96.05 | $96.05 | $96.00 |
| Purchase #2 | $57.79 | 7.497% | $62.1225 | $62.12 | $62.10 | $62.10 |
| Purchase #3 | $188.37 | 10.404% | $207.968 | $207.97 | $207.95 | $208.00 |
| Purchase #4 | $20.76 | 11.472% | $23.1416 | $23.14 | $23.15 | $23.10 |
| Purchase #5 | $186.82 | 9.675% | $204.8948 | $204.89 | $204.90 | $204.90 |
| Purchase #6 | $88.47 | 8.558% | $96.0413 | $96.04 | $96.05 | $96.00 |
| Purchase #7 | $195.75 | 8.492% | $212.3731 | $212.37 | $212.35 | $212.40 |
| 7 purchase totals = | $823.29 | $902.5887 | $902.58 | $902.55 | $902.50 | |