| 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 | $20.65 | 9.434% | $22.5981 | $22.60 | $22.60 | $22.60 |
| Purchase #2 | $45.74 | 4.834% | $47.9511 | $47.95 | $47.95 | $48.00 |
| Purchase #3 | $59.54 | 9.106% | $64.9617 | $64.96 | $64.95 | $65.00 |
| Purchase #4 | $162.32 | 9.691% | $178.0504 | $178.05 | $178.05 | $178.10 |
| Purchase #5 | $81.55 | 12.659% | $91.8734 | $91.87 | $91.85 | $91.90 |
| Purchase #6 | $210.38 | 9.322% | $229.9916 | $229.99 | $230.00 | $230.00 |
| Purchase #7 | $27.65 | 10.388% | $30.5223 | $30.52 | $30.50 | $30.50 |
| 7 purchase totals = | $607.83 | $665.9486 | $665.94 | $665.90 | $666.10 | |