| 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 | $16.32 | 4.482% | $17.0515 | $17.05 | $17.05 | $17.10 |
| Purchase #2 | $68.54 | 12.805% | $77.3165 | $77.32 | $77.30 | $77.30 |
| Purchase #3 | $213.76 | 13.108% | $241.7797 | $241.78 | $241.80 | $241.80 |
| Purchase #4 | $132.71 | 6.268% | $141.0283 | $141.03 | $141.05 | $141.00 |
| Purchase #5 | $66.95 | 9.452% | $73.2781 | $73.28 | $73.30 | $73.30 |
| Purchase #6 | $168.72 | 8.134% | $182.4437 | $182.44 | $182.45 | $182.40 |
| Purchase #7 | $193.53 | 7.669% | $208.3718 | $208.37 | $208.35 | $208.40 |
| 7 purchase totals = | $860.53 | $941.2696 | $941.27 | $941.30 | $941.30 | |