| 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 | $72.82 | 5.600% | $76.8979 | $76.90 | $76.90 | $76.90 |
| Purchase #2 | $127.84 | 11.372% | $142.378 | $142.38 | $142.40 | $142.40 |
| Purchase #3 | $116.71 | 9.236% | $127.4893 | $127.49 | $127.50 | $127.50 |
| Purchase #4 | $105.65 | 11.293% | $117.5811 | $117.58 | $117.60 | $117.60 |
| Purchase #5 | $72.58 | 4.427% | $75.7931 | $75.79 | $75.80 | $75.80 |
| Purchase #6 | $87.56 | 6.642% | $93.3757 | $93.38 | $93.40 | $93.40 |
| Purchase #7 | $241.84 | 3.473% | $250.2391 | $250.24 | $250.25 | $250.20 |
| 7 purchase totals = | $825.00 | $883.7542 | $883.76 | $883.85 | $883.80 | |