| 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 | $21.46 | 9.318% | $23.4596 | $23.46 | $23.45 | $23.50 |
| Purchase #2 | $155.51 | 12.846% | $175.4868 | $175.49 | $175.50 | $175.50 |
| Purchase #3 | $124.50 | 7.240% | $133.5138 | $133.51 | $133.50 | $133.50 |
| Purchase #4 | $248.90 | 6.134% | $264.1675 | $264.17 | $264.15 | $264.20 |
| Purchase #5 | $64.67 | 9.557% | $70.8505 | $70.85 | $70.85 | $70.90 |
| Purchase #6 | $162.47 | 3.811% | $168.6617 | $168.66 | $168.65 | $168.70 |
| Purchase #7 | $156.28 | 11.421% | $174.1287 | $174.13 | $174.15 | $174.10 |
| 7 purchase totals = | $933.79 | $1,010.2686 | $1,010.27 | $1,010.25 | $1,010.40 | |