| 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 | $126.74 | 12.787% | $142.9462 | $142.95 | $142.95 | $142.90 |
| Purchase #2 | $197.39 | 3.816% | $204.9224 | $204.92 | $204.90 | $204.90 |
| Purchase #3 | $248.35 | 7.474% | $266.9117 | $266.91 | $266.90 | $266.90 |
| Purchase #4 | $13.25 | 9.281% | $14.4797 | $14.48 | $14.50 | $14.50 |
| Purchase #5 | $180.32 | 9.730% | $197.8651 | $197.87 | $197.85 | $197.90 |
| Purchase #6 | $8.30 | 8.854% | $9.0349 | $9.03 | $9.05 | $9.00 |
| Purchase #7 | $22.54 | 5.797% | $23.8466 | $23.85 | $23.85 | $23.80 |
| 7 purchase totals = | $796.89 | $860.0066 | $860.01 | $860.00 | $859.90 | |