| 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 | $92.70 | 5.313% | $97.6252 | $97.63 | $97.65 | $97.60 |
| Purchase #2 | $247.92 | 5.245% | $260.9234 | $260.92 | $260.90 | $260.90 |
| Purchase #3 | $12.71 | 13.704% | $14.4518 | $14.45 | $14.45 | $14.50 |
| Purchase #4 | $87.40 | 13.810% | $99.4699 | $99.47 | $99.45 | $99.50 |
| Purchase #5 | $20.48 | 9.560% | $22.4379 | $22.44 | $22.45 | $22.40 |
| Purchase #6 | $148.29 | 9.328% | $162.1225 | $162.12 | $162.10 | $162.10 |
| Purchase #7 | $183.34 | 13.166% | $207.4785 | $207.48 | $207.50 | $207.50 |
| 7 purchase totals = | $792.84 | $864.5092 | $864.51 | $864.50 | $864.50 | |