| 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 | $35.67 | 3.114% | $36.7808 | $36.78 | $36.80 | $36.80 |
| Purchase #2 | $19.41 | 6.480% | $20.6678 | $20.67 | $20.65 | $20.70 |
| Purchase #3 | $80.58 | 11.248% | $89.6436 | $89.64 | $89.65 | $89.60 |
| Purchase #4 | $197.34 | 10.124% | $217.3187 | $217.32 | $217.30 | $217.30 |
| Purchase #5 | $248.36 | 13.846% | $282.7479 | $282.75 | $282.75 | $282.70 |
| Purchase #6 | $156.98 | 5.669% | $165.8792 | $165.88 | $165.90 | $165.90 |
| Purchase #7 | $163.58 | 10.628% | $180.9653 | $180.97 | $180.95 | $181.00 |
| 7 purchase totals = | $901.92 | $994.0033 | $994.01 | $994.00 | $994.00 | |