| 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 | $29.84 | 4.363% | $31.1419 | $31.14 | $31.15 | $31.10 |
| Purchase #2 | $131.81 | 13.435% | $149.5187 | $149.52 | $149.50 | $149.50 |
| Purchase #3 | $73.50 | 7.292% | $78.8596 | $78.86 | $78.85 | $78.90 |
| Purchase #4 | $234.77 | 6.382% | $249.753 | $249.75 | $249.75 | $249.80 |
| Purchase #5 | $145.63 | 7.217% | $156.1401 | $156.14 | $156.15 | $156.10 |
| Purchase #6 | $176.52 | 13.134% | $199.7041 | $199.70 | $199.70 | $199.70 |
| Purchase #7 | $41.94 | 10.512% | $46.3487 | $46.35 | $46.35 | $46.30 |
| 7 purchase totals = | $834.01 | $911.4661 | $911.46 | $911.45 | $911.40 | |