| 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 | $55.50 | 5.501% | $58.5531 | $58.55 | $58.55 | $58.60 |
| Purchase #2 | $24.77 | 4.862% | $25.9743 | $25.97 | $25.95 | $26.00 |
| Purchase #3 | $44.79 | 13.245% | $50.7224 | $50.72 | $50.70 | $50.70 |
| Purchase #4 | $88.69 | 11.422% | $98.8202 | $98.82 | $98.80 | $98.80 |
| Purchase #5 | $26.73 | 12.745% | $30.1367 | $30.14 | $30.15 | $30.10 |
| Purchase #6 | $198.34 | 13.477% | $225.0703 | $225.07 | $225.05 | $225.10 |
| Purchase #7 | $234.32 | 7.626% | $252.1892 | $252.19 | $252.20 | $252.20 |
| 7 purchase totals = | $673.14 | $741.4662 | $741.46 | $741.40 | $741.50 | |