| 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 | $31.79 | 5.196% | $33.4418 | $33.44 | $33.45 | $33.40 |
| Purchase #2 | $219.73 | 5.520% | $231.8591 | $231.86 | $231.85 | $231.90 |
| Purchase #3 | $240.31 | 6.248% | $255.3246 | $255.32 | $255.30 | $255.30 |
| Purchase #4 | $76.60 | 3.481% | $79.2664 | $79.27 | $79.25 | $79.30 |
| Purchase #5 | $184.54 | 11.464% | $205.6957 | $205.70 | $205.70 | $205.70 |
| Purchase #6 | $216.81 | 3.802% | $225.0531 | $225.05 | $225.05 | $225.10 |
| Purchase #7 | $122.76 | 9.450% | $134.3608 | $134.36 | $134.35 | $134.40 |
| 7 purchase totals = | $1,092.54 | $1,165.0015 | $1,165.00 | $1,164.95 | $1,165.10 | |