| 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 | $119.49 | 6.579% | $127.3512 | $127.35 | $127.35 | $127.40 |
| Purchase #2 | $159.83 | 3.723% | $165.7805 | $165.78 | $165.80 | $165.80 |
| Purchase #3 | $80.67 | 7.508% | $86.7267 | $86.73 | $86.75 | $86.70 |
| Purchase #4 | $105.38 | 12.170% | $118.2047 | $118.20 | $118.20 | $118.20 |
| Purchase #5 | $13.85 | 4.787% | $14.513 | $14.51 | $14.50 | $14.50 |
| Purchase #6 | $22.75 | 12.398% | $25.5705 | $25.57 | $25.55 | $25.60 |
| Purchase #7 | $183.50 | 5.193% | $193.0292 | $193.03 | $193.05 | $193.00 |
| 7 purchase totals = | $685.47 | $731.1758 | $731.17 | $731.20 | $731.20 | |