| 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 | $97.66 | 8.127% | $105.5968 | $105.60 | $105.60 | $105.60 |
| Purchase #2 | $55.28 | 5.840% | $58.5084 | $58.51 | $58.50 | $58.50 |
| Purchase #3 | $42.26 | 9.121% | $46.1145 | $46.11 | $46.10 | $46.10 |
| Purchase #4 | $170.87 | 3.644% | $177.0965 | $177.10 | $177.10 | $177.10 |
| Purchase #5 | $178.33 | 8.708% | $193.859 | $193.86 | $193.85 | $193.90 |
| Purchase #6 | $23.65 | 10.264% | $26.0774 | $26.08 | $26.10 | $26.10 |
| Purchase #7 | $97.93 | 9.223% | $106.9621 | $106.96 | $106.95 | $107.00 |
| 7 purchase totals = | $665.98 | $714.2147 | $714.22 | $714.20 | $714.30 | |