| 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 | $55.57 | 10.358% | $61.3259 | $61.33 | $61.35 | $61.30 |
| Purchase #2 | $112.68 | 3.113% | $116.1877 | $116.19 | $116.20 | $116.20 |
| Purchase #3 | $119.59 | 4.398% | $124.8496 | $124.85 | $124.85 | $124.80 |
| Purchase #4 | $43.32 | 8.129% | $46.8415 | $46.84 | $46.85 | $46.80 |
| Purchase #5 | $43.50 | 6.734% | $46.4293 | $46.43 | $46.45 | $46.40 |
| Purchase #6 | $146.47 | 9.873% | $160.931 | $160.93 | $160.95 | $160.90 |
| Purchase #7 | $170.94 | 11.166% | $190.0272 | $190.03 | $190.05 | $190.00 |
| 7 purchase totals = | $692.07 | $746.5922 | $746.60 | $746.70 | $746.40 | |