| 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 | $158.87 | 5.410% | $167.4649 | $167.46 | $167.45 | $167.50 |
| Purchase #2 | $56.78 | 5.825% | $60.0874 | $60.09 | $60.10 | $60.10 |
| Purchase #3 | $236.25 | 11.474% | $263.3573 | $263.36 | $263.35 | $263.40 |
| Purchase #4 | $140.54 | 4.404% | $146.7294 | $146.73 | $146.75 | $146.70 |
| Purchase #5 | $13.68 | 6.160% | $14.5227 | $14.52 | $14.50 | $14.50 |
| Purchase #6 | $175.91 | 13.218% | $199.1618 | $199.16 | $199.15 | $199.20 |
| Purchase #7 | $120.27 | 3.361% | $124.3123 | $124.31 | $124.30 | $124.30 |
| 7 purchase totals = | $902.30 | $975.6358 | $975.63 | $975.60 | $975.70 | |