| 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 | $142.67 | 6.403% | $151.8052 | $151.81 | $151.80 | $151.80 |
| Purchase #2 | $57.97 | 10.134% | $63.8447 | $63.84 | $63.85 | $63.80 |
| Purchase #3 | $228.38 | 4.424% | $238.4835 | $238.48 | $238.50 | $238.50 |
| Purchase #4 | $77.66 | 6.438% | $82.6598 | $82.66 | $82.65 | $82.70 |
| Purchase #5 | $122.91 | 8.567% | $133.4397 | $133.44 | $133.45 | $133.40 |
| Purchase #6 | $148.61 | 5.444% | $156.7003 | $156.70 | $156.70 | $156.70 |
| Purchase #7 | $185.86 | 12.620% | $209.3155 | $209.32 | $209.30 | $209.30 |
| 7 purchase totals = | $964.06 | $1,036.2487 | $1,036.25 | $1,036.25 | $1,036.20 | |