| 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 | $73.34 | 5.576% | $77.4294 | $77.43 | $77.45 | $77.40 |
| Purchase #2 | $77.74 | 9.795% | $85.3546 | $85.35 | $85.35 | $85.40 |
| Purchase #3 | $184.71 | 9.371% | $202.0192 | $202.02 | $202.00 | $202.00 |
| Purchase #4 | $12.95 | 10.134% | $14.2624 | $14.26 | $14.25 | $14.30 |
| Purchase #5 | $135.75 | 10.409% | $149.8802 | $149.88 | $149.90 | $149.90 |
| Purchase #6 | $107.66 | 9.426% | $117.808 | $117.81 | $117.80 | $117.80 |
| Purchase #7 | $10.76 | 7.218% | $11.5367 | $11.54 | $11.55 | $11.50 |
| 7 purchase totals = | $602.91 | $658.2905 | $658.29 | $658.30 | $658.30 | |