| 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 | $97.64 | 3.669% | $101.2224 | $101.22 | $101.20 | $101.20 |
| Purchase #2 | $23.64 | 11.531% | $26.3659 | $26.37 | $26.35 | $26.40 |
| Purchase #3 | $71.45 | 10.312% | $78.8179 | $78.82 | $78.80 | $78.80 |
| Purchase #4 | $36.87 | 12.211% | $41.3722 | $41.37 | $41.35 | $41.40 |
| Purchase #5 | $247.31 | 12.470% | $278.1496 | $278.15 | $278.15 | $278.10 |
| Purchase #6 | $242.30 | 5.123% | $254.713 | $254.71 | $254.70 | $254.70 |
| Purchase #7 | $57.53 | 12.569% | $64.7609 | $64.76 | $64.75 | $64.80 |
| 7 purchase totals = | $776.74 | $845.4019 | $845.40 | $845.30 | $845.40 | |