| 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 | $36.43 | 6.619% | $38.8413 | $38.84 | $38.85 | $38.80 |
| Purchase #2 | $161.97 | 11.604% | $180.765 | $180.77 | $180.75 | $180.80 |
| Purchase #3 | $41.56 | 3.230% | $42.9024 | $42.90 | $42.90 | $42.90 |
| Purchase #4 | $67.57 | 11.729% | $75.4953 | $75.50 | $75.50 | $75.50 |
| Purchase #5 | $164.25 | 11.395% | $182.9663 | $182.97 | $182.95 | $183.00 |
| Purchase #6 | $194.77 | 13.809% | $221.6658 | $221.67 | $221.65 | $221.70 |
| Purchase #7 | $195.40 | 4.611% | $204.4099 | $204.41 | $204.40 | $204.40 |
| 7 purchase totals = | $861.95 | $947.0460 | $947.06 | $947.00 | $947.10 | |