| 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 | $62.82 | 12.245% | $70.5123 | $70.51 | $70.50 | $70.50 |
| Purchase #2 | $226.87 | 7.446% | $243.7627 | $243.76 | $243.75 | $243.80 |
| Purchase #3 | $9.84 | 7.354% | $10.5636 | $10.56 | $10.55 | $10.60 |
| Purchase #4 | $61.77 | 9.380% | $67.564 | $67.56 | $67.55 | $67.60 |
| Purchase #5 | $229.66 | 9.492% | $251.4593 | $251.46 | $251.45 | $251.50 |
| Purchase #6 | $74.68 | 7.812% | $80.514 | $80.51 | $80.50 | $80.50 |
| Purchase #7 | $88.33 | 11.812% | $98.7635 | $98.76 | $98.75 | $98.80 |
| 7 purchase totals = | $753.97 | $823.1394 | $823.12 | $823.05 | $823.30 | |