| 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 | $60.72 | 6.566% | $64.7069 | $64.71 | $64.70 | $64.70 |
| Purchase #2 | $73.58 | 10.166% | $81.0601 | $81.06 | $81.05 | $81.10 |
| Purchase #3 | $230.46 | 5.146% | $242.3195 | $242.32 | $242.30 | $242.30 |
| Purchase #4 | $112.31 | 7.849% | $121.1252 | $121.13 | $121.15 | $121.10 |
| Purchase #5 | $162.41 | 9.387% | $177.6554 | $177.66 | $177.65 | $177.70 |
| Purchase #6 | $160.65 | 7.730% | $173.0682 | $173.07 | $173.05 | $173.10 |
| Purchase #7 | $98.36 | 7.746% | $105.979 | $105.98 | $106.00 | $106.00 |
| 7 purchase totals = | $898.49 | $965.9143 | $965.93 | $965.90 | $966.00 | |