| 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 | $192.79 | 11.797% | $215.5334 | $215.53 | $215.55 | $215.50 |
| Purchase #2 | $107.67 | 7.703% | $115.9638 | $115.96 | $115.95 | $116.00 |
| Purchase #3 | $11.32 | 4.177% | $11.7928 | $11.79 | $11.80 | $11.80 |
| Purchase #4 | $51.67 | 10.578% | $57.1357 | $57.14 | $57.15 | $57.10 |
| Purchase #5 | $142.95 | 3.517% | $147.9776 | $147.98 | $148.00 | $148.00 |
| Purchase #6 | $150.53 | 11.238% | $167.4466 | $167.45 | $167.45 | $167.40 |
| Purchase #7 | $132.48 | 8.649% | $143.9382 | $143.94 | $143.95 | $143.90 |
| 7 purchase totals = | $789.41 | $859.7881 | $859.79 | $859.85 | $859.70 | |