| 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 | $112.30 | 8.687% | $122.0555 | $122.06 | $122.05 | $122.10 |
| Purchase #2 | $240.26 | 7.824% | $259.0579 | $259.06 | $259.05 | $259.10 |
| Purchase #3 | $201.98 | 5.765% | $213.6241 | $213.62 | $213.60 | $213.60 |
| Purchase #4 | $104.59 | 5.845% | $110.7033 | $110.70 | $110.70 | $110.70 |
| Purchase #5 | $22.34 | 5.663% | $23.6051 | $23.61 | $23.60 | $23.60 |
| Purchase #6 | $11.35 | 11.499% | $12.6551 | $12.66 | $12.65 | $12.70 |
| Purchase #7 | $226.42 | 7.305% | $242.96 | $242.96 | $242.95 | $243.00 |
| 7 purchase totals = | $919.24 | $984.6610 | $984.67 | $984.60 | $984.80 | |