| 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 | $68.46 | 13.381% | $77.6206 | $77.62 | $77.60 | $77.60 |
| Purchase #2 | $6.35 | 7.541% | $6.8289 | $6.83 | $6.85 | $6.80 |
| Purchase #3 | $70.68 | 5.730% | $74.73 | $74.73 | $74.75 | $74.70 |
| Purchase #4 | $196.75 | 3.377% | $203.3942 | $203.39 | $203.40 | $203.40 |
| Purchase #5 | $215.84 | 10.847% | $239.2522 | $239.25 | $239.25 | $239.30 |
| Purchase #6 | $17.56 | 13.698% | $19.9654 | $19.97 | $19.95 | $20.00 |
| Purchase #7 | $219.64 | 12.874% | $247.9165 | $247.92 | $247.90 | $247.90 |
| 7 purchase totals = | $795.28 | $869.7078 | $869.71 | $869.70 | $869.70 | |