| 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 | $135.40 | 13.708% | $153.9606 | $153.96 | $153.95 | $154.00 |
| Purchase #2 | $74.62 | 3.362% | $77.1287 | $77.13 | $77.15 | $77.10 |
| Purchase #3 | $115.98 | 11.386% | $129.1855 | $129.19 | $129.20 | $129.20 |
| Purchase #4 | $84.40 | 13.848% | $96.0877 | $96.09 | $96.10 | $96.10 |
| Purchase #5 | $41.77 | 4.130% | $43.4951 | $43.50 | $43.50 | $43.50 |
| Purchase #6 | $28.75 | 12.262% | $32.2753 | $32.28 | $32.30 | $32.30 |
| Purchase #7 | $215.92 | 7.408% | $231.9154 | $231.92 | $231.90 | $231.90 |
| 7 purchase totals = | $696.84 | $764.0483 | $764.07 | $764.10 | $764.10 | |