| 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 | $207.40 | 8.625% | $225.2883 | $225.29 | $225.30 | $225.30 |
| Purchase #2 | $79.70 | 13.755% | $90.6627 | $90.66 | $90.65 | $90.70 |
| Purchase #3 | $30.33 | 13.140% | $34.3154 | $34.32 | $34.30 | $34.30 |
| Purchase #4 | $130.41 | 6.258% | $138.5711 | $138.57 | $138.55 | $138.60 |
| Purchase #5 | $174.30 | 8.140% | $188.488 | $188.49 | $188.50 | $188.50 |
| Purchase #6 | $167.73 | 8.499% | $181.9854 | $181.99 | $182.00 | $182.00 |
| Purchase #7 | $80.96 | 12.713% | $91.2524 | $91.25 | $91.25 | $91.30 |
| 7 purchase totals = | $870.83 | $950.5633 | $950.57 | $950.55 | $950.70 | |