| 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 | $87.71 | 11.227% | $97.5572 | $97.56 | $97.55 | $97.60 |
| Purchase #2 | $173.91 | 4.676% | $182.042 | $182.04 | $182.05 | $182.00 |
| Purchase #3 | $43.73 | 11.201% | $48.6282 | $48.63 | $48.65 | $48.60 |
| Purchase #4 | $231.73 | 12.202% | $260.0057 | $260.01 | $260.00 | $260.00 |
| Purchase #5 | $18.75 | 9.411% | $20.5146 | $20.51 | $20.50 | $20.50 |
| Purchase #6 | $120.51 | 3.292% | $124.4772 | $124.48 | $124.50 | $124.50 |
| Purchase #7 | $34.40 | 5.546% | $36.3078 | $36.31 | $36.30 | $36.30 |
| 7 purchase totals = | $710.74 | $769.5327 | $769.54 | $769.55 | $769.50 | |