| 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 | $83.78 | 9.494% | $91.7341 | $91.73 | $91.75 | $91.70 |
| Purchase #2 | $57.53 | 4.626% | $60.1913 | $60.19 | $60.20 | $60.20 |
| Purchase #3 | $124.68 | 12.606% | $140.3972 | $140.40 | $140.40 | $140.40 |
| Purchase #4 | $19.85 | 9.242% | $21.6845 | $21.68 | $21.70 | $21.70 |
| Purchase #5 | $205.93 | 11.616% | $229.8508 | $229.85 | $229.85 | $229.90 |
| Purchase #6 | $77.40 | 6.404% | $82.3567 | $82.36 | $82.35 | $82.40 |
| Purchase #7 | $12.46 | 12.739% | $14.0473 | $14.05 | $14.05 | $14.00 |
| 7 purchase totals = | $581.63 | $640.2619 | $640.26 | $640.30 | $640.30 | |