| 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 | $124.81 | 11.645% | $139.3441 | $139.34 | $139.35 | $139.30 |
| Purchase #2 | $167.96 | 4.575% | $175.6442 | $175.64 | $175.65 | $175.60 |
| Purchase #3 | $66.26 | 3.637% | $68.6699 | $68.67 | $68.65 | $68.70 |
| Purchase #4 | $14.62 | 4.482% | $15.2753 | $15.28 | $15.30 | $15.30 |
| Purchase #5 | $63.63 | 8.595% | $69.099 | $69.10 | $69.10 | $69.10 |
| Purchase #6 | $14.67 | 10.707% | $16.2407 | $16.24 | $16.25 | $16.20 |
| Purchase #7 | $229.30 | 3.853% | $238.1349 | $238.13 | $238.15 | $238.10 |
| 7 purchase totals = | $681.25 | $722.4081 | $722.40 | $722.45 | $722.30 | |