| 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 | $13.36 | 10.843% | $14.8086 | $14.81 | $14.80 | $14.80 |
| Purchase #2 | $115.28 | 7.804% | $124.2765 | $124.28 | $124.30 | $124.30 |
| Purchase #3 | $161.54 | 11.629% | $180.3255 | $180.33 | $180.35 | $180.30 |
| Purchase #4 | $55.70 | 10.210% | $61.387 | $61.39 | $61.40 | $61.40 |
| Purchase #5 | $62.39 | 13.721% | $70.9505 | $70.95 | $70.95 | $71.00 |
| Purchase #6 | $195.63 | 3.605% | $202.6825 | $202.68 | $202.70 | $202.70 |
| Purchase #7 | $20.65 | 3.855% | $21.4461 | $21.45 | $21.45 | $21.40 |
| 7 purchase totals = | $624.55 | $675.8767 | $675.89 | $675.95 | $675.90 | |