| 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 | $97.38 | 5.477% | $102.7135 | $102.71 | $102.70 | $102.70 |
| Purchase #2 | $18.54 | 12.298% | $20.82 | $20.82 | $20.80 | $20.80 |
| Purchase #3 | $138.95 | 8.343% | $150.5426 | $150.54 | $150.55 | $150.50 |
| Purchase #4 | $226.67 | 8.262% | $245.3975 | $245.40 | $245.40 | $245.40 |
| Purchase #5 | $150.30 | 3.338% | $155.317 | $155.32 | $155.30 | $155.30 |
| Purchase #6 | $201.82 | 3.757% | $209.4024 | $209.40 | $209.40 | $209.40 |
| Purchase #7 | $39.39 | 6.243% | $41.8491 | $41.85 | $41.85 | $41.80 |
| 7 purchase totals = | $873.05 | $926.0421 | $926.04 | $926.00 | $925.90 | |