| 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 | $9.41 | 3.117% | $9.7033 | $9.70 | $9.70 | $9.70 |
| Purchase #2 | $32.40 | 8.600% | $35.1864 | $35.19 | $35.20 | $35.20 |
| Purchase #3 | $118.45 | 11.510% | $132.0836 | $132.08 | $132.10 | $132.10 |
| Purchase #4 | $156.85 | 8.109% | $169.569 | $169.57 | $169.55 | $169.60 |
| Purchase #5 | $60.31 | 7.110% | $64.598 | $64.60 | $64.60 | $64.60 |
| Purchase #6 | $36.57 | 9.289% | $39.967 | $39.97 | $39.95 | $40.00 |
| Purchase #7 | $50.99 | 11.652% | $56.9314 | $56.93 | $56.95 | $56.90 |
| 7 purchase totals = | $464.98 | $508.0387 | $508.04 | $508.05 | $508.10 | |