| 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 | $127.44 | 7.517% | $137.0197 | $137.02 | $137.00 | $137.00 |
| Purchase #2 | $50.39 | 3.753% | $52.2811 | $52.28 | $52.30 | $52.30 |
| Purchase #3 | $57.80 | 13.645% | $65.6868 | $65.69 | $65.70 | $65.70 |
| Purchase #4 | $243.34 | 5.800% | $257.4537 | $257.45 | $257.45 | $257.50 |
| Purchase #5 | $17.25 | 7.199% | $18.4918 | $18.49 | $18.50 | $18.50 |
| Purchase #6 | $85.91 | 12.365% | $96.5328 | $96.53 | $96.55 | $96.50 |
| Purchase #7 | $46.92 | 9.771% | $51.5046 | $51.50 | $51.50 | $51.50 |
| 7 purchase totals = | $629.05 | $678.9705 | $678.96 | $679.00 | $679.00 | |