| 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 | $246.91 | 4.315% | $257.5642 | $257.56 | $257.55 | $257.60 |
| Purchase #2 | $97.54 | 13.331% | $110.5431 | $110.54 | $110.55 | $110.50 |
| Purchase #3 | $13.62 | 6.749% | $14.5392 | $14.54 | $14.55 | $14.50 |
| Purchase #4 | $202.28 | 13.481% | $229.5494 | $229.55 | $229.55 | $229.50 |
| Purchase #5 | $122.38 | 13.466% | $138.8597 | $138.86 | $138.85 | $138.90 |
| Purchase #6 | $68.26 | 5.246% | $71.8409 | $71.84 | $71.85 | $71.80 |
| Purchase #7 | $60.31 | 4.281% | $62.8919 | $62.89 | $62.90 | $62.90 |
| 7 purchase totals = | $811.30 | $885.7884 | $885.78 | $885.80 | $885.70 | |