| 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 | $223.66 | 12.201% | $250.9488 | $250.95 | $250.95 | $250.90 |
| Purchase #2 | $58.44 | 13.574% | $66.3726 | $66.37 | $66.35 | $66.40 |
| Purchase #3 | $174.73 | 7.406% | $187.6705 | $187.67 | $187.65 | $187.70 |
| Purchase #4 | $50.98 | 8.188% | $55.1542 | $55.15 | $55.15 | $55.20 |
| Purchase #5 | $207.44 | 11.777% | $231.8702 | $231.87 | $231.85 | $231.90 |
| Purchase #6 | $28.74 | 5.861% | $30.4245 | $30.42 | $30.40 | $30.40 |
| Purchase #7 | $226.38 | 10.837% | $250.9128 | $250.91 | $250.90 | $250.90 |
| 7 purchase totals = | $970.37 | $1,073.3536 | $1,073.34 | $1,073.25 | $1,073.40 | |