| 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 | $212.63 | 8.665% | $231.0544 | $231.05 | $231.05 | $231.10 |
| Purchase #2 | $48.89 | 9.340% | $53.4563 | $53.46 | $53.45 | $53.50 |
| Purchase #3 | $56.71 | 12.698% | $63.911 | $63.91 | $63.90 | $63.90 |
| Purchase #4 | $226.94 | 8.756% | $246.8109 | $246.81 | $246.80 | $246.80 |
| Purchase #5 | $182.82 | 13.854% | $208.1479 | $208.15 | $208.15 | $208.10 |
| Purchase #6 | $90.99 | 11.566% | $101.5139 | $101.51 | $101.50 | $101.50 |
| Purchase #7 | $92.36 | 9.436% | $101.0751 | $101.08 | $101.10 | $101.10 |
| 7 purchase totals = | $911.34 | $1,005.9695 | $1,005.97 | $1,005.95 | $1,006.00 | |