| 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 | $24.90 | 5.711% | $26.322 | $26.32 | $26.30 | $26.30 |
| Purchase #2 | $164.79 | 10.548% | $182.172 | $182.17 | $182.15 | $182.20 |
| Purchase #3 | $120.42 | 7.533% | $129.4912 | $129.49 | $129.50 | $129.50 |
| Purchase #4 | $16.57 | 10.531% | $18.315 | $18.32 | $18.30 | $18.30 |
| Purchase #5 | $93.70 | 13.237% | $106.1031 | $106.10 | $106.10 | $106.10 |
| Purchase #6 | $116.27 | 11.125% | $129.205 | $129.21 | $129.20 | $129.20 |
| Purchase #7 | $146.62 | 12.693% | $165.2305 | $165.23 | $165.25 | $165.20 |
| 7 purchase totals = | $683.27 | $756.8388 | $756.84 | $756.80 | $756.80 | |