| 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 | $60.90 | 13.727% | $69.2597 | $69.26 | $69.25 | $69.30 |
| Purchase #2 | $162.91 | 6.536% | $173.5578 | $173.56 | $173.55 | $173.60 |
| Purchase #3 | $46.97 | 3.717% | $48.7159 | $48.72 | $48.70 | $48.70 |
| Purchase #4 | $110.72 | 7.744% | $119.2942 | $119.29 | $119.30 | $119.30 |
| Purchase #5 | $154.89 | 3.125% | $159.7303 | $159.73 | $159.75 | $159.70 |
| Purchase #6 | $30.59 | 8.780% | $33.2758 | $33.28 | $33.30 | $33.30 |
| Purchase #7 | $7.56 | 10.706% | $8.3694 | $8.37 | $8.35 | $8.40 |
| 7 purchase totals = | $574.54 | $612.2031 | $612.21 | $612.20 | $612.30 | |