| 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 | $22.92 | 7.456% | $24.6289 | $24.63 | $24.65 | $24.60 |
| Purchase #2 | $118.35 | 7.187% | $126.8558 | $126.86 | $126.85 | $126.90 |
| Purchase #3 | $40.73 | 5.525% | $42.9803 | $42.98 | $43.00 | $43.00 |
| Purchase #4 | $199.34 | 7.367% | $214.0254 | $214.03 | $214.05 | $214.00 |
| Purchase #5 | $87.73 | 10.617% | $97.0443 | $97.04 | $97.05 | $97.00 |
| Purchase #6 | $234.79 | 6.125% | $249.1709 | $249.17 | $249.15 | $249.20 |
| Purchase #7 | $192.53 | 13.383% | $218.2963 | $218.30 | $218.30 | $218.30 |
| 7 purchase totals = | $896.39 | $973.0019 | $973.01 | $973.05 | $973.00 | |