| 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 | $50.39 | 12.708% | $56.7936 | $56.79 | $56.80 | $56.80 |
| Purchase #2 | $162.69 | 8.679% | $176.8099 | $176.81 | $176.80 | $176.80 |
| Purchase #3 | $190.49 | 12.779% | $214.8327 | $214.83 | $214.85 | $214.80 |
| Purchase #4 | $99.46 | 7.728% | $107.1463 | $107.15 | $107.15 | $107.10 |
| Purchase #5 | $168.40 | 4.504% | $175.9847 | $175.98 | $176.00 | $176.00 |
| Purchase #6 | $106.72 | 12.262% | $119.806 | $119.81 | $119.80 | $119.80 |
| Purchase #7 | $65.42 | 9.267% | $71.4825 | $71.48 | $71.50 | $71.50 |
| 7 purchase totals = | $843.57 | $922.8557 | $922.85 | $922.90 | $922.80 | |