| 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 | $65.98 | 6.649% | $70.367 | $70.37 | $70.35 | $70.40 |
| Purchase #2 | $65.28 | 12.182% | $73.2324 | $73.23 | $73.25 | $73.20 |
| Purchase #3 | $218.56 | 10.619% | $241.7689 | $241.77 | $241.75 | $241.80 |
| Purchase #4 | $71.55 | 3.511% | $74.0621 | $74.06 | $74.05 | $74.10 |
| Purchase #5 | $122.50 | 8.448% | $132.8488 | $132.85 | $132.85 | $132.80 |
| Purchase #6 | $11.35 | 13.652% | $12.8995 | $12.90 | $12.90 | $12.90 |
| Purchase #7 | $229.69 | 6.225% | $243.9882 | $243.99 | $244.00 | $244.00 |
| 7 purchase totals = | $784.91 | $849.1669 | $849.17 | $849.15 | $849.20 | |