| 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 | $247.62 | 10.142% | $272.7336 | $272.73 | $272.75 | $272.70 |
| Purchase #2 | $37.32 | 12.697% | $42.0585 | $42.06 | $42.05 | $42.10 |
| Purchase #3 | $141.88 | 10.519% | $156.8044 | $156.80 | $156.80 | $156.80 |
| Purchase #4 | $58.40 | 7.842% | $62.9797 | $62.98 | $63.00 | $63.00 |
| Purchase #5 | $52.50 | 10.259% | $57.886 | $57.89 | $57.90 | $57.90 |
| Purchase #6 | $51.57 | 11.427% | $57.4629 | $57.46 | $57.45 | $57.50 |
| Purchase #7 | $83.50 | 11.402% | $93.0207 | $93.02 | $93.00 | $93.00 |
| 7 purchase totals = | $672.79 | $742.9458 | $742.94 | $742.95 | $743.00 | |