| 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 | $59.79 | 7.620% | $64.346 | $64.35 | $64.35 | $64.30 |
| Purchase #2 | $48.54 | 5.552% | $51.2349 | $51.23 | $51.25 | $51.20 |
| Purchase #3 | $168.35 | 6.488% | $179.2725 | $179.27 | $179.25 | $179.30 |
| Purchase #4 | $231.40 | 9.379% | $253.103 | $253.10 | $253.10 | $253.10 |
| Purchase #5 | $235.80 | 12.522% | $265.3269 | $265.33 | $265.35 | $265.30 |
| Purchase #6 | $13.51 | 12.111% | $15.1462 | $15.15 | $15.15 | $15.10 |
| Purchase #7 | $17.41 | 13.152% | $19.6998 | $19.70 | $19.70 | $19.70 |
| 7 purchase totals = | $774.80 | $848.1293 | $848.13 | $848.15 | $848.00 | |