| 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 | $89.66 | 8.810% | $97.559 | $97.56 | $97.55 | $97.60 |
| Purchase #2 | $159.81 | 11.770% | $178.6196 | $178.62 | $178.60 | $178.60 |
| Purchase #3 | $23.32 | 11.529% | $26.0086 | $26.01 | $26.00 | $26.00 |
| Purchase #4 | $215.28 | 7.125% | $230.6187 | $230.62 | $230.60 | $230.60 |
| Purchase #5 | $22.48 | 8.803% | $24.4589 | $24.46 | $24.45 | $24.50 |
| Purchase #6 | $203.97 | 10.447% | $225.2787 | $225.28 | $225.30 | $225.30 |
| Purchase #7 | $93.47 | 4.735% | $97.8958 | $97.90 | $97.90 | $97.90 |
| 7 purchase totals = | $807.99 | $880.4393 | $880.45 | $880.40 | $880.50 | |