| 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 | $29.66 | 13.296% | $33.6036 | $33.60 | $33.60 | $33.60 |
| Purchase #2 | $55.66 | 8.741% | $60.5252 | $60.53 | $60.55 | $60.50 |
| Purchase #3 | $136.67 | 3.589% | $141.5751 | $141.58 | $141.60 | $141.60 |
| Purchase #4 | $16.26 | 9.300% | $17.7722 | $17.77 | $17.75 | $17.80 |
| Purchase #5 | $79.99 | 4.463% | $83.56 | $83.56 | $83.55 | $83.60 |
| Purchase #6 | $217.52 | 11.583% | $242.7153 | $242.72 | $242.70 | $242.70 |
| Purchase #7 | $241.50 | 4.681% | $252.8046 | $252.80 | $252.80 | $252.80 |
| 7 purchase totals = | $777.26 | $832.5560 | $832.56 | $832.55 | $832.60 | |