| 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 | $153.78 | 9.593% | $168.5321 | $168.53 | $168.55 | $168.50 |
| Purchase #2 | $228.64 | 10.615% | $252.9101 | $252.91 | $252.90 | $252.90 |
| Purchase #3 | $113.72 | 10.621% | $125.7982 | $125.80 | $125.80 | $125.80 |
| Purchase #4 | $121.37 | 12.364% | $136.3762 | $136.38 | $136.40 | $136.40 |
| Purchase #5 | $217.69 | 13.815% | $247.7639 | $247.76 | $247.75 | $247.80 |
| Purchase #6 | $52.91 | 4.793% | $55.446 | $55.45 | $55.45 | $55.40 |
| Purchase #7 | $91.46 | 11.301% | $101.7959 | $101.80 | $101.80 | $101.80 |
| 7 purchase totals = | $979.57 | $1,088.6224 | $1,088.63 | $1,088.65 | $1,088.60 | |