| 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 | $64.62 | 5.644% | $68.2672 | $68.27 | $68.25 | $68.30 |
| Purchase #2 | $228.48 | 11.341% | $254.3919 | $254.39 | $254.40 | $254.40 |
| Purchase #3 | $16.32 | 4.317% | $17.0245 | $17.02 | $17.00 | $17.00 |
| Purchase #4 | $117.79 | 8.254% | $127.5124 | $127.51 | $127.50 | $127.50 |
| Purchase #5 | $162.30 | 8.388% | $175.9137 | $175.91 | $175.90 | $175.90 |
| Purchase #6 | $51.62 | 11.589% | $57.6022 | $57.60 | $57.60 | $57.60 |
| Purchase #7 | $13.38 | 12.455% | $15.0465 | $15.05 | $15.05 | $15.00 |
| 7 purchase totals = | $654.51 | $715.7584 | $715.75 | $715.70 | $715.70 | |