| 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 | $247.63 | 11.656% | $276.4938 | $276.49 | $276.50 | $276.50 |
| Purchase #2 | $116.93 | 4.534% | $122.2316 | $122.23 | $122.25 | $122.20 |
| Purchase #3 | $46.34 | 5.195% | $48.7474 | $48.75 | $48.75 | $48.70 |
| Purchase #4 | $55.52 | 4.355% | $57.9379 | $57.94 | $57.95 | $57.90 |
| Purchase #5 | $18.60 | 10.797% | $20.6082 | $20.61 | $20.60 | $20.60 |
| Purchase #6 | $198.55 | 4.539% | $207.5622 | $207.56 | $207.55 | $207.60 |
| Purchase #7 | $229.44 | 13.569% | $260.5727 | $260.57 | $260.55 | $260.60 |
| 7 purchase totals = | $913.01 | $994.1538 | $994.15 | $994.15 | $994.10 | |