| 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 | $65.77 | 5.654% | $69.4886 | $69.49 | $69.50 | $69.50 |
| Purchase #2 | $250.59 | 6.472% | $266.8082 | $266.81 | $266.80 | $266.80 |
| Purchase #3 | $219.49 | 3.826% | $227.8877 | $227.89 | $227.90 | $227.90 |
| Purchase #4 | $177.88 | 10.166% | $195.9633 | $195.96 | $195.95 | $196.00 |
| Purchase #5 | $125.36 | 9.276% | $136.9884 | $136.99 | $137.00 | $137.00 |
| Purchase #6 | $140.25 | 6.410% | $149.24 | $149.24 | $149.25 | $149.20 |
| Purchase #7 | $178.33 | 3.852% | $185.1993 | $185.20 | $185.20 | $185.20 |
| 7 purchase totals = | $1,157.67 | $1,231.5755 | $1,231.58 | $1,231.60 | $1,231.60 | |