| 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 | $85.73 | 12.222% | $96.2079 | $96.21 | $96.20 | $96.20 |
| Purchase #2 | $54.87 | 7.146% | $58.791 | $58.79 | $58.80 | $58.80 |
| Purchase #3 | $42.78 | 3.754% | $44.386 | $44.39 | $44.40 | $44.40 |
| Purchase #4 | $16.80 | 9.384% | $18.3765 | $18.38 | $18.40 | $18.40 |
| Purchase #5 | $107.27 | 13.345% | $121.5852 | $121.59 | $121.60 | $121.60 |
| Purchase #6 | $178.35 | 3.695% | $184.94 | $184.94 | $184.95 | $184.90 |
| Purchase #7 | $26.83 | 3.189% | $27.6856 | $27.69 | $27.70 | $27.70 |
| 7 purchase totals = | $512.63 | $551.9722 | $551.99 | $552.05 | $552.00 | |