| 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 | $134.32 | 6.288% | $142.766 | $142.77 | $142.75 | $142.80 |
| Purchase #2 | $61.26 | 12.512% | $68.9249 | $68.92 | $68.90 | $68.90 |
| Purchase #3 | $188.39 | 10.784% | $208.706 | $208.71 | $208.70 | $208.70 |
| Purchase #4 | $218.32 | 12.416% | $245.4266 | $245.43 | $245.45 | $245.40 |
| Purchase #5 | $101.45 | 11.548% | $113.1654 | $113.17 | $113.15 | $113.20 |
| Purchase #6 | $12.92 | 10.276% | $14.2477 | $14.25 | $14.25 | $14.20 |
| Purchase #7 | $131.66 | 8.639% | $143.0341 | $143.03 | $143.05 | $143.00 |
| 7 purchase totals = | $848.32 | $936.2707 | $936.28 | $936.25 | $936.20 | |