| 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 | $55.56 | 6.314% | $59.0681 | $59.07 | $59.05 | $59.10 |
| Purchase #2 | $28.92 | 11.707% | $32.3057 | $32.31 | $32.30 | $32.30 |
| Purchase #3 | $82.45 | 11.830% | $92.2038 | $92.20 | $92.20 | $92.20 |
| Purchase #4 | $153.46 | 7.194% | $164.4999 | $164.50 | $164.50 | $164.50 |
| Purchase #5 | $117.52 | 3.709% | $121.8788 | $121.88 | $121.90 | $121.90 |
| Purchase #6 | $187.39 | 4.240% | $195.3353 | $195.34 | $195.35 | $195.30 |
| Purchase #7 | $242.94 | 11.411% | $270.6619 | $270.66 | $270.65 | $270.70 |
| 7 purchase totals = | $868.24 | $935.9535 | $935.96 | $935.95 | $936.00 | |