| 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 | $65.85 | 13.810% | $74.9439 | $74.94 | $74.95 | $74.90 |
| Purchase #2 | $175.52 | 9.616% | $192.398 | $192.40 | $192.40 | $192.40 |
| Purchase #3 | $209.44 | 3.493% | $216.7557 | $216.76 | $216.75 | $216.80 |
| Purchase #4 | $146.73 | 12.667% | $165.3163 | $165.32 | $165.30 | $165.30 |
| Purchase #5 | $9.85 | 5.773% | $10.4186 | $10.42 | $10.40 | $10.40 |
| Purchase #6 | $59.84 | 9.734% | $65.6648 | $65.66 | $65.65 | $65.70 |
| Purchase #7 | $147.82 | 13.624% | $167.959 | $167.96 | $167.95 | $168.00 |
| 7 purchase totals = | $815.05 | $893.4563 | $893.46 | $893.40 | $893.50 | |