| 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 | $239.47 | 5.696% | $253.1102 | $253.11 | $253.10 | $253.10 |
| Purchase #2 | $26.87 | 12.537% | $30.2387 | $30.24 | $30.25 | $30.20 |
| Purchase #3 | $62.84 | 10.843% | $69.6537 | $69.65 | $69.65 | $69.70 |
| Purchase #4 | $109.70 | 11.803% | $122.6479 | $122.65 | $122.65 | $122.60 |
| Purchase #5 | $229.99 | 5.515% | $242.6739 | $242.67 | $242.65 | $242.70 |
| Purchase #6 | $164.81 | 8.444% | $178.7266 | $178.73 | $178.75 | $178.70 |
| Purchase #7 | $51.61 | 10.400% | $56.9774 | $56.98 | $57.00 | $57.00 |
| 7 purchase totals = | $885.29 | $954.0284 | $954.03 | $954.05 | $954.00 | |