| 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 | $13.46 | 9.617% | $14.7544 | $14.75 | $14.75 | $14.80 |
| Purchase #2 | $191.79 | 7.378% | $205.9403 | $205.94 | $205.95 | $205.90 |
| Purchase #3 | $38.27 | 13.746% | $43.5306 | $43.53 | $43.55 | $43.50 |
| Purchase #4 | $13.99 | 6.127% | $14.8472 | $14.85 | $14.85 | $14.80 |
| Purchase #5 | $55.30 | 3.717% | $57.3555 | $57.36 | $57.35 | $57.40 |
| Purchase #6 | $102.47 | 13.108% | $115.9018 | $115.90 | $115.90 | $115.90 |
| Purchase #7 | $33.81 | 12.406% | $38.0045 | $38.00 | $38.00 | $38.00 |
| 7 purchase totals = | $449.09 | $490.3343 | $490.33 | $490.35 | $490.30 | |