| 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 | $206.47 | 11.189% | $229.5719 | $229.57 | $229.55 | $229.60 |
| Purchase #2 | $111.35 | 5.548% | $117.5277 | $117.53 | $117.55 | $117.50 |
| Purchase #3 | $113.33 | 12.374% | $127.3535 | $127.35 | $127.35 | $127.40 |
| Purchase #4 | $58.45 | 7.417% | $62.7852 | $62.79 | $62.80 | $62.80 |
| Purchase #5 | $6.43 | 6.672% | $6.859 | $6.86 | $6.85 | $6.90 |
| Purchase #6 | $43.36 | 3.203% | $44.7488 | $44.75 | $44.75 | $44.70 |
| Purchase #7 | $166.31 | 8.821% | $180.9802 | $180.98 | $181.00 | $181.00 |
| 7 purchase totals = | $705.70 | $769.8263 | $769.83 | $769.85 | $769.90 | |