| 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 | $65.68 | 5.151% | $69.0632 | $69.06 | $69.05 | $69.10 |
| Purchase #2 | $166.76 | 11.459% | $185.869 | $185.87 | $185.85 | $185.90 |
| Purchase #3 | $162.25 | 13.131% | $183.555 | $183.56 | $183.55 | $183.60 |
| Purchase #4 | $236.59 | 12.150% | $265.3357 | $265.34 | $265.35 | $265.30 |
| Purchase #5 | $58.82 | 10.122% | $64.7738 | $64.77 | $64.75 | $64.80 |
| Purchase #6 | $16.46 | 4.377% | $17.1805 | $17.18 | $17.20 | $17.20 |
| Purchase #7 | $98.56 | 7.460% | $105.9126 | $105.91 | $105.90 | $105.90 |
| 7 purchase totals = | $805.12 | $891.6898 | $891.69 | $891.65 | $891.80 | |