| 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 | $87.27 | 13.467% | $99.0227 | $99.02 | $99.00 | $99.00 |
| Purchase #2 | $198.47 | 8.785% | $215.9056 | $215.91 | $215.90 | $215.90 |
| Purchase #3 | $234.90 | 6.377% | $249.8796 | $249.88 | $249.90 | $249.90 |
| Purchase #4 | $144.62 | 3.353% | $149.4691 | $149.47 | $149.45 | $149.50 |
| Purchase #5 | $137.96 | 8.682% | $149.9377 | $149.94 | $149.95 | $149.90 |
| Purchase #6 | $238.95 | 8.822% | $260.0302 | $260.03 | $260.05 | $260.00 |
| Purchase #7 | $158.43 | 10.862% | $175.6387 | $175.64 | $175.65 | $175.60 |
| 7 purchase totals = | $1,200.60 | $1,299.8836 | $1,299.89 | $1,299.90 | $1,299.80 | |