| 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 | $76.39 | 8.196% | $82.6509 | $82.65 | $82.65 | $82.70 |
| Purchase #2 | $59.69 | 4.270% | $62.2388 | $62.24 | $62.25 | $62.20 |
| Purchase #3 | $21.33 | 11.220% | $23.7232 | $23.72 | $23.70 | $23.70 |
| Purchase #4 | $204.97 | 8.142% | $221.6587 | $221.66 | $221.65 | $221.70 |
| Purchase #5 | $84.53 | 11.327% | $94.1047 | $94.10 | $94.10 | $94.10 |
| Purchase #6 | $174.28 | 4.455% | $182.0442 | $182.04 | $182.05 | $182.00 |
| Purchase #7 | $27.74 | 11.636% | $30.9678 | $30.97 | $30.95 | $31.00 |
| 7 purchase totals = | $648.93 | $697.3883 | $697.38 | $697.35 | $697.40 | |