| 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 | $84.79 | 3.552% | $87.8017 | $87.80 | $87.80 | $87.80 |
| Purchase #2 | $77.93 | 13.123% | $88.1568 | $88.16 | $88.15 | $88.20 |
| Purchase #3 | $169.50 | 5.844% | $179.4056 | $179.41 | $179.40 | $179.40 |
| Purchase #4 | $65.67 | 4.823% | $68.8373 | $68.84 | $68.85 | $68.80 |
| Purchase #5 | $212.58 | 13.453% | $241.1784 | $241.18 | $241.20 | $241.20 |
| Purchase #6 | $24.77 | 3.539% | $25.6466 | $25.65 | $25.65 | $25.60 |
| Purchase #7 | $234.75 | 4.394% | $245.0649 | $245.06 | $245.05 | $245.10 |
| 7 purchase totals = | $869.99 | $936.0913 | $936.10 | $936.10 | $936.10 | |