| 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 | $214.59 | 10.418% | $236.946 | $236.95 | $236.95 | $236.90 |
| Purchase #2 | $55.91 | 10.838% | $61.9695 | $61.97 | $61.95 | $62.00 |
| Purchase #3 | $29.90 | 6.283% | $31.7786 | $31.78 | $31.80 | $31.80 |
| Purchase #4 | $78.60 | 6.268% | $83.5266 | $83.53 | $83.55 | $83.50 |
| Purchase #5 | $77.42 | 3.237% | $79.9261 | $79.93 | $79.95 | $79.90 |
| Purchase #6 | $130.97 | 10.175% | $144.2962 | $144.30 | $144.30 | $144.30 |
| Purchase #7 | $45.66 | 8.837% | $49.695 | $49.70 | $49.70 | $49.70 |
| 7 purchase totals = | $633.05 | $688.1380 | $688.16 | $688.20 | $688.10 | |