| 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 | $106.75 | 11.679% | $119.2173 | $119.22 | $119.20 | $119.20 |
| Purchase #2 | $84.96 | 7.418% | $91.2623 | $91.26 | $91.25 | $91.30 |
| Purchase #3 | $211.45 | 6.314% | $224.801 | $224.80 | $224.80 | $224.80 |
| Purchase #4 | $20.50 | 12.764% | $23.1166 | $23.12 | $23.10 | $23.10 |
| Purchase #5 | $17.83 | 13.286% | $20.1989 | $20.20 | $20.20 | $20.20 |
| Purchase #6 | $212.75 | 8.405% | $230.6316 | $230.63 | $230.65 | $230.60 |
| Purchase #7 | $146.38 | 10.478% | $161.7177 | $161.72 | $161.70 | $161.70 |
| 7 purchase totals = | $800.62 | $870.9454 | $870.95 | $870.90 | $870.90 | |