| 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 | $62.66 | 13.102% | $70.8697 | $70.87 | $70.85 | $70.90 |
| Purchase #2 | $127.70 | 7.411% | $137.1638 | $137.16 | $137.15 | $137.20 |
| Purchase #3 | $65.75 | 11.188% | $73.1061 | $73.11 | $73.10 | $73.10 |
| Purchase #4 | $77.25 | 8.618% | $83.9074 | $83.91 | $83.90 | $83.90 |
| Purchase #5 | $69.63 | 13.422% | $78.9757 | $78.98 | $79.00 | $79.00 |
| Purchase #6 | $159.90 | 9.708% | $175.4231 | $175.42 | $175.40 | $175.40 |
| Purchase #7 | $163.46 | 3.218% | $168.7201 | $168.72 | $168.70 | $168.70 |
| 7 purchase totals = | $726.35 | $788.1659 | $788.17 | $788.10 | $788.20 | |