| 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 | $122.52 | 9.640% | $134.3309 | $134.33 | $134.35 | $134.30 |
| Purchase #2 | $205.67 | 8.400% | $222.9463 | $222.95 | $222.95 | $222.90 |
| Purchase #3 | $5.92 | 3.623% | $6.1345 | $6.13 | $6.15 | $6.10 |
| Purchase #4 | $182.77 | 3.288% | $188.7795 | $188.78 | $188.80 | $188.80 |
| Purchase #5 | $99.60 | 10.620% | $110.1775 | $110.18 | $110.20 | $110.20 |
| Purchase #6 | $233.31 | 3.857% | $242.3088 | $242.31 | $242.30 | $242.30 |
| Purchase #7 | $54.65 | 8.104% | $59.0788 | $59.08 | $59.10 | $59.10 |
| 7 purchase totals = | $904.44 | $963.7563 | $963.76 | $963.85 | $963.70 | |