| 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 | $54.61 | 7.642% | $58.7833 | $58.78 | $58.80 | $58.80 |
| Purchase #2 | $220.90 | 7.687% | $237.8806 | $237.88 | $237.90 | $237.90 |
| Purchase #3 | $225.87 | 13.155% | $255.5832 | $255.58 | $255.60 | $255.60 |
| Purchase #4 | $44.70 | 4.648% | $46.7777 | $46.78 | $46.80 | $46.80 |
| Purchase #5 | $41.87 | 3.343% | $43.2697 | $43.27 | $43.25 | $43.30 |
| Purchase #6 | $200.45 | 3.330% | $207.125 | $207.13 | $207.15 | $207.10 |
| Purchase #7 | $104.99 | 9.578% | $115.0459 | $115.05 | $115.05 | $115.00 |
| 7 purchase totals = | $893.39 | $964.4654 | $964.47 | $964.55 | $964.50 | |