| 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 | $178.71 | 9.500% | $195.6875 | $195.69 | $195.70 | $195.70 |
| Purchase #2 | $199.32 | 5.456% | $210.1949 | $210.19 | $210.20 | $210.20 |
| Purchase #3 | $21.25 | 5.831% | $22.4891 | $22.49 | $22.50 | $22.50 |
| Purchase #4 | $57.26 | 11.319% | $63.7413 | $63.74 | $63.75 | $63.70 |
| Purchase #5 | $66.91 | 11.828% | $74.8241 | $74.82 | $74.80 | $74.80 |
| Purchase #6 | $71.67 | 4.613% | $74.9761 | $74.98 | $75.00 | $75.00 |
| Purchase #7 | $224.34 | 11.444% | $250.0135 | $250.01 | $250.00 | $250.00 |
| 7 purchase totals = | $819.46 | $891.9265 | $891.92 | $891.95 | $891.90 | |