| 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 | $128.56 | 11.491% | $143.3328 | $143.33 | $143.35 | $143.30 |
| Purchase #2 | $25.61 | 6.306% | $27.225 | $27.23 | $27.25 | $27.20 |
| Purchase #3 | $196.27 | 5.370% | $206.8097 | $206.81 | $206.80 | $206.80 |
| Purchase #4 | $16.41 | 6.478% | $17.473 | $17.47 | $17.45 | $17.50 |
| Purchase #5 | $119.66 | 9.518% | $131.0492 | $131.05 | $131.05 | $131.00 |
| Purchase #6 | $195.51 | 8.183% | $211.5086 | $211.51 | $211.50 | $211.50 |
| Purchase #7 | $139.66 | 10.183% | $153.8816 | $153.88 | $153.90 | $153.90 |
| 7 purchase totals = | $821.68 | $891.2799 | $891.28 | $891.30 | $891.20 | |