| 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 | $24.53 | 13.373% | $27.8104 | $27.81 | $27.80 | $27.80 |
| Purchase #2 | $56.27 | 10.772% | $62.3314 | $62.33 | $62.35 | $62.30 |
| Purchase #3 | $5.89 | 6.156% | $6.2526 | $6.25 | $6.25 | $6.30 |
| Purchase #4 | $201.76 | 9.204% | $220.33 | $220.33 | $220.35 | $220.30 |
| Purchase #5 | $161.45 | 7.462% | $173.4974 | $173.50 | $173.50 | $173.50 |
| Purchase #6 | $226.83 | 5.549% | $239.4168 | $239.42 | $239.40 | $239.40 |
| Purchase #7 | $54.52 | 6.553% | $58.0927 | $58.09 | $58.10 | $58.10 |
| 7 purchase totals = | $731.25 | $787.7313 | $787.73 | $787.75 | $787.70 | |