| 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 | $69.89 | 7.520% | $75.1457 | $75.15 | $75.15 | $75.10 |
| Purchase #2 | $137.40 | 5.667% | $145.1865 | $145.19 | $145.20 | $145.20 |
| Purchase #3 | $220.93 | 8.403% | $239.4947 | $239.49 | $239.50 | $239.50 |
| Purchase #4 | $228.59 | 13.565% | $259.5982 | $259.60 | $259.60 | $259.60 |
| Purchase #5 | $38.98 | 13.260% | $44.1487 | $44.15 | $44.15 | $44.10 |
| Purchase #6 | $230.64 | 8.109% | $249.3426 | $249.34 | $249.35 | $249.30 |
| Purchase #7 | $226.65 | 3.366% | $234.279 | $234.28 | $234.30 | $234.30 |
| 7 purchase totals = | $1,153.08 | $1,247.1954 | $1,247.20 | $1,247.25 | $1,247.10 | |