| 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 | $150.78 | 5.784% | $159.5011 | $159.50 | $159.50 | $159.50 |
| Purchase #2 | $216.91 | 5.792% | $229.4734 | $229.47 | $229.45 | $229.50 |
| Purchase #3 | $240.59 | 5.433% | $253.6613 | $253.66 | $253.65 | $253.70 |
| Purchase #4 | $55.74 | 10.386% | $61.5292 | $61.53 | $61.55 | $61.50 |
| Purchase #5 | $246.27 | 8.431% | $267.033 | $267.03 | $267.05 | $267.00 |
| Purchase #6 | $191.92 | 11.602% | $214.1866 | $214.19 | $214.20 | $214.20 |
| Purchase #7 | $75.84 | 12.588% | $85.3867 | $85.39 | $85.40 | $85.40 |
| 7 purchase totals = | $1,178.05 | $1,270.7713 | $1,270.77 | $1,270.80 | $1,270.80 | |