| 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 | $164.57 | 5.403% | $173.4617 | $173.46 | $173.45 | $173.50 |
| Purchase #2 | $200.30 | 9.357% | $219.0421 | $219.04 | $219.05 | $219.00 |
| Purchase #3 | $57.99 | 3.463% | $59.9982 | $60.00 | $60.00 | $60.00 |
| Purchase #4 | $187.96 | 3.802% | $195.1062 | $195.11 | $195.10 | $195.10 |
| Purchase #5 | $93.68 | 5.393% | $98.7322 | $98.73 | $98.75 | $98.70 |
| Purchase #6 | $49.30 | 6.138% | $52.326 | $52.33 | $52.35 | $52.30 |
| Purchase #7 | $123.56 | 6.351% | $131.4073 | $131.41 | $131.40 | $131.40 |
| 7 purchase totals = | $877.36 | $930.0737 | $930.08 | $930.10 | $930.00 | |