| 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 | $55.80 | 12.118% | $62.5618 | $62.56 | $62.55 | $62.60 |
| Purchase #2 | $155.76 | 4.674% | $163.0402 | $163.04 | $163.05 | $163.00 |
| Purchase #3 | $155.38 | 6.683% | $165.764 | $165.76 | $165.75 | $165.80 |
| Purchase #4 | $164.94 | 9.540% | $180.6753 | $180.68 | $180.70 | $180.70 |
| Purchase #5 | $42.56 | 5.259% | $44.7982 | $44.80 | $44.80 | $44.80 |
| Purchase #6 | $210.25 | 13.767% | $239.1951 | $239.20 | $239.20 | $239.20 |
| Purchase #7 | $216.76 | 4.761% | $227.0799 | $227.08 | $227.10 | $227.10 |
| 7 purchase totals = | $1,001.45 | $1,083.1145 | $1,083.12 | $1,083.15 | $1,083.20 | |