| 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 | $67.36 | 9.514% | $73.7686 | $73.77 | $73.75 | $73.80 |
| Purchase #2 | $135.89 | 11.491% | $151.5051 | $151.51 | $151.50 | $151.50 |
| Purchase #3 | $167.85 | 7.375% | $180.2289 | $180.23 | $180.25 | $180.20 |
| Purchase #4 | $75.79 | 9.278% | $82.8218 | $82.82 | $82.80 | $82.80 |
| Purchase #5 | $205.70 | 9.790% | $225.838 | $225.84 | $225.85 | $225.80 |
| Purchase #6 | $32.88 | 3.628% | $34.0729 | $34.07 | $34.05 | $34.10 |
| Purchase #7 | $149.99 | 3.832% | $155.7376 | $155.74 | $155.75 | $155.70 |
| 7 purchase totals = | $835.46 | $903.9729 | $903.98 | $903.95 | $903.90 | |