| 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 | $127.58 | 6.419% | $135.7694 | $135.77 | $135.75 | $135.80 |
| Purchase #2 | $140.31 | 9.148% | $153.1456 | $153.15 | $153.15 | $153.10 |
| Purchase #3 | $91.33 | 5.693% | $96.5294 | $96.53 | $96.55 | $96.50 |
| Purchase #4 | $140.78 | 11.837% | $157.4441 | $157.44 | $157.45 | $157.40 |
| Purchase #5 | $227.93 | 8.129% | $246.4584 | $246.46 | $246.45 | $246.50 |
| Purchase #6 | $38.55 | 9.716% | $42.2955 | $42.30 | $42.30 | $42.30 |
| Purchase #7 | $119.37 | 5.645% | $126.1084 | $126.11 | $126.10 | $126.10 |
| 7 purchase totals = | $885.85 | $957.7508 | $957.76 | $957.75 | $957.70 | |