| 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 | $119.99 | 5.675% | $126.7994 | $126.80 | $126.80 | $126.80 |
| Purchase #2 | $236.43 | 7.628% | $254.4649 | $254.46 | $254.45 | $254.50 |
| Purchase #3 | $154.61 | 4.675% | $161.838 | $161.84 | $161.85 | $161.80 |
| Purchase #4 | $119.74 | 12.424% | $134.6165 | $134.62 | $134.60 | $134.60 |
| Purchase #5 | $129.46 | 9.604% | $141.8933 | $141.89 | $141.90 | $141.90 |
| Purchase #6 | $90.90 | 4.555% | $95.0405 | $95.04 | $95.05 | $95.00 |
| Purchase #7 | $160.36 | 3.687% | $166.2725 | $166.27 | $166.25 | $166.30 |
| 7 purchase totals = | $1,011.49 | $1,080.9251 | $1,080.92 | $1,080.90 | $1,080.90 | |