| 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 | $184.43 | 12.121% | $206.7848 | $206.78 | $206.80 | $206.80 |
| Purchase #2 | $38.62 | 13.350% | $43.7758 | $43.78 | $43.80 | $43.80 |
| Purchase #3 | $80.67 | 13.666% | $91.6944 | $91.69 | $91.70 | $91.70 |
| Purchase #4 | $61.29 | 8.700% | $66.6222 | $66.62 | $66.60 | $66.60 |
| Purchase #5 | $151.39 | 8.810% | $164.7275 | $164.73 | $164.75 | $164.70 |
| Purchase #6 | $209.67 | 8.347% | $227.1712 | $227.17 | $227.15 | $227.20 |
| Purchase #7 | $52.89 | 6.344% | $56.2453 | $56.25 | $56.25 | $56.20 |
| 7 purchase totals = | $778.96 | $857.0212 | $857.02 | $857.05 | $857.00 | |