| 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 | $54.79 | 12.229% | $61.4903 | $61.49 | $61.50 | $61.50 |
| Purchase #2 | $13.91 | 10.163% | $15.3237 | $15.32 | $15.30 | $15.30 |
| Purchase #3 | $50.73 | 13.181% | $57.4167 | $57.42 | $57.40 | $57.40 |
| Purchase #4 | $118.69 | 13.419% | $134.617 | $134.62 | $134.60 | $134.60 |
| Purchase #5 | $179.50 | 7.742% | $193.3969 | $193.40 | $193.40 | $193.40 |
| Purchase #6 | $203.67 | 5.615% | $215.1061 | $215.11 | $215.10 | $215.10 |
| Purchase #7 | $140.67 | 13.123% | $159.1301 | $159.13 | $159.15 | $159.10 |
| 7 purchase totals = | $761.96 | $836.4808 | $836.49 | $836.45 | $836.40 | |