| 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 | $42.72 | 11.555% | $47.6563 | $47.66 | $47.65 | $47.70 |
| Purchase #2 | $174.47 | 5.178% | $183.5041 | $183.50 | $183.50 | $183.50 |
| Purchase #3 | $26.55 | 9.222% | $28.9984 | $29.00 | $29.00 | $29.00 |
| Purchase #4 | $56.93 | 6.702% | $60.7454 | $60.75 | $60.75 | $60.70 |
| Purchase #5 | $222.34 | 4.286% | $231.8695 | $231.87 | $231.85 | $231.90 |
| Purchase #6 | $211.32 | 7.586% | $227.3507 | $227.35 | $227.35 | $227.40 |
| Purchase #7 | $34.89 | 12.777% | $39.3479 | $39.35 | $39.35 | $39.30 |
| 7 purchase totals = | $769.22 | $819.4723 | $819.48 | $819.45 | $819.50 | |