| 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 | $65.96 | 12.307% | $74.0777 | $74.08 | $74.10 | $74.10 |
| Purchase #2 | $45.26 | 9.263% | $49.4524 | $49.45 | $49.45 | $49.50 |
| Purchase #3 | $247.31 | 3.126% | $255.0409 | $255.04 | $255.05 | $255.00 |
| Purchase #4 | $250.40 | 8.723% | $272.2424 | $272.24 | $272.25 | $272.20 |
| Purchase #5 | $97.96 | 7.208% | $105.021 | $105.02 | $105.00 | $105.00 |
| Purchase #6 | $173.57 | 8.465% | $188.2627 | $188.26 | $188.25 | $188.30 |
| Purchase #7 | $189.52 | 3.791% | $196.7047 | $196.70 | $196.70 | $196.70 |
| 7 purchase totals = | $1,069.98 | $1,140.8018 | $1,140.79 | $1,140.80 | $1,140.80 | |