| 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 | $129.77 | 10.121% | $142.904 | $142.90 | $142.90 | $142.90 |
| Purchase #2 | $96.43 | 6.800% | $102.9872 | $102.99 | $103.00 | $103.00 |
| Purchase #3 | $12.42 | 13.318% | $14.0741 | $14.07 | $14.05 | $14.10 |
| Purchase #4 | $167.95 | 10.679% | $185.8854 | $185.89 | $185.90 | $185.90 |
| Purchase #5 | $111.38 | 12.729% | $125.5576 | $125.56 | $125.55 | $125.60 |
| Purchase #6 | $161.85 | 3.630% | $167.7252 | $167.73 | $167.75 | $167.70 |
| Purchase #7 | $50.80 | 8.501% | $55.1185 | $55.12 | $55.10 | $55.10 |
| 7 purchase totals = | $730.60 | $794.2520 | $794.26 | $794.25 | $794.30 | |