| 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 | $229.92 | 8.272% | $248.939 | $248.94 | $248.95 | $248.90 |
| Purchase #2 | $79.42 | 6.547% | $84.6196 | $84.62 | $84.60 | $84.60 |
| Purchase #3 | $40.48 | 6.185% | $42.9837 | $42.98 | $43.00 | $43.00 |
| Purchase #4 | $58.52 | 13.417% | $66.3716 | $66.37 | $66.35 | $66.40 |
| Purchase #5 | $228.42 | 8.800% | $248.521 | $248.52 | $248.50 | $248.50 |
| Purchase #6 | $12.44 | 4.425% | $12.9905 | $12.99 | $13.00 | $13.00 |
| Purchase #7 | $151.78 | 7.490% | $163.1483 | $163.15 | $163.15 | $163.10 |
| 7 purchase totals = | $800.98 | $867.5737 | $867.57 | $867.55 | $867.50 | |