| 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 | $20.27 | 11.849% | $22.6718 | $22.67 | $22.65 | $22.70 |
| Purchase #2 | $229.58 | 3.147% | $236.8049 | $236.80 | $236.80 | $236.80 |
| Purchase #3 | $117.85 | 8.233% | $127.5526 | $127.55 | $127.55 | $127.60 |
| Purchase #4 | $56.26 | 8.423% | $60.9988 | $61.00 | $61.00 | $61.00 |
| Purchase #5 | $140.96 | 7.643% | $151.7336 | $151.73 | $151.75 | $151.70 |
| Purchase #6 | $207.62 | 5.779% | $219.6184 | $219.62 | $219.60 | $219.60 |
| Purchase #7 | $112.90 | 10.429% | $124.6743 | $124.67 | $124.65 | $124.70 |
| 7 purchase totals = | $885.44 | $944.0544 | $944.04 | $944.00 | $944.10 | |