| 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 | $118.28 | 13.852% | $134.6641 | $134.66 | $134.65 | $134.70 |
| Purchase #2 | $32.44 | 9.641% | $35.5675 | $35.57 | $35.55 | $35.60 |
| Purchase #3 | $150.68 | 12.764% | $169.9128 | $169.91 | $169.90 | $169.90 |
| Purchase #4 | $50.95 | 13.702% | $57.9312 | $57.93 | $57.95 | $57.90 |
| Purchase #5 | $75.91 | 9.528% | $83.1427 | $83.14 | $83.15 | $83.10 |
| Purchase #6 | $248.30 | 4.334% | $259.0613 | $259.06 | $259.05 | $259.10 |
| Purchase #7 | $69.45 | 9.834% | $76.2797 | $76.28 | $76.30 | $76.30 |
| 7 purchase totals = | $746.01 | $816.5593 | $816.55 | $816.55 | $816.60 | |