| 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 | $12.68 | 13.124% | $14.3441 | $14.34 | $14.35 | $14.30 |
| Purchase #2 | $166.63 | 7.532% | $179.1806 | $179.18 | $179.20 | $179.20 |
| Purchase #3 | $206.94 | 7.835% | $223.1537 | $223.15 | $223.15 | $223.20 |
| Purchase #4 | $14.54 | 4.873% | $15.2485 | $15.25 | $15.25 | $15.20 |
| Purchase #5 | $229.86 | 11.565% | $256.4433 | $256.44 | $256.45 | $256.40 |
| Purchase #6 | $73.99 | 5.652% | $78.1719 | $78.17 | $78.15 | $78.20 |
| Purchase #7 | $139.40 | 7.523% | $149.8871 | $149.89 | $149.90 | $149.90 |
| 7 purchase totals = | $844.04 | $916.4292 | $916.42 | $916.45 | $916.40 | |