| 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 | $197.84 | 8.681% | $215.0145 | $215.01 | $215.00 | $215.00 |
| Purchase #2 | $9.86 | 4.611% | $10.3146 | $10.31 | $10.30 | $10.30 |
| Purchase #3 | $92.31 | 8.803% | $100.436 | $100.44 | $100.45 | $100.40 |
| Purchase #4 | $70.69 | 6.371% | $75.1937 | $75.19 | $75.20 | $75.20 |
| Purchase #5 | $220.55 | 3.758% | $228.8383 | $228.84 | $228.85 | $228.80 |
| Purchase #6 | $11.94 | 11.759% | $13.344 | $13.34 | $13.35 | $13.30 |
| Purchase #7 | $111.50 | 8.649% | $121.1436 | $121.14 | $121.15 | $121.10 |
| 7 purchase totals = | $714.69 | $764.2847 | $764.27 | $764.30 | $764.10 | |