| 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 | $57.52 | 8.442% | $62.3758 | $62.38 | $62.40 | $62.40 |
| Purchase #2 | $72.48 | 7.518% | $77.929 | $77.93 | $77.95 | $77.90 |
| Purchase #3 | $158.78 | 3.120% | $163.7339 | $163.73 | $163.75 | $163.70 |
| Purchase #4 | $52.89 | 3.640% | $54.8152 | $54.82 | $54.80 | $54.80 |
| Purchase #5 | $41.92 | 5.560% | $44.2508 | $44.25 | $44.25 | $44.30 |
| Purchase #6 | $106.44 | 10.554% | $117.6737 | $117.67 | $117.65 | $117.70 |
| Purchase #7 | $71.72 | 6.393% | $76.3051 | $76.31 | $76.30 | $76.30 |
| 7 purchase totals = | $561.75 | $597.0835 | $597.09 | $597.10 | $597.10 | |