| 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 | $61.29 | 8.110% | $66.2606 | $66.26 | $66.25 | $66.30 |
| Purchase #2 | $102.81 | 5.145% | $108.0996 | $108.10 | $108.10 | $108.10 |
| Purchase #3 | $234.64 | 7.165% | $251.452 | $251.45 | $251.45 | $251.50 |
| Purchase #4 | $67.26 | 4.567% | $70.3318 | $70.33 | $70.35 | $70.30 |
| Purchase #5 | $13.96 | 6.521% | $14.8703 | $14.87 | $14.85 | $14.90 |
| Purchase #6 | $83.69 | 12.187% | $93.8893 | $93.89 | $93.90 | $93.90 |
| Purchase #7 | $230.34 | 8.554% | $250.0433 | $250.04 | $250.05 | $250.00 |
| 7 purchase totals = | $793.99 | $854.9469 | $854.94 | $854.95 | $855.00 | |