| 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 | $185.34 | 10.428% | $204.6673 | $204.67 | $204.65 | $204.70 |
| Purchase #2 | $70.33 | 9.442% | $76.9706 | $76.97 | $76.95 | $77.00 |
| Purchase #3 | $131.74 | 12.267% | $147.9005 | $147.90 | $147.90 | $147.90 |
| Purchase #4 | $65.33 | 9.702% | $71.6683 | $71.67 | $71.65 | $71.70 |
| Purchase #5 | $91.44 | 7.481% | $98.2806 | $98.28 | $98.30 | $98.30 |
| Purchase #6 | $159.51 | 7.510% | $171.4892 | $171.49 | $171.50 | $171.50 |
| Purchase #7 | $43.75 | 11.795% | $48.9103 | $48.91 | $48.90 | $48.90 |
| 7 purchase totals = | $747.44 | $819.8868 | $819.89 | $819.85 | $820.00 | |