| 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 | $249.93 | 6.703% | $266.6828 | $266.68 | $266.70 | $266.70 |
| Purchase #2 | $116.33 | 13.368% | $131.881 | $131.88 | $131.90 | $131.90 |
| Purchase #3 | $60.55 | 7.852% | $65.3044 | $65.30 | $65.30 | $65.30 |
| Purchase #4 | $126.76 | 3.403% | $131.0736 | $131.07 | $131.05 | $131.10 |
| Purchase #5 | $9.34 | 6.773% | $9.9726 | $9.97 | $9.95 | $10.00 |
| Purchase #6 | $153.41 | 10.705% | $169.8325 | $169.83 | $169.85 | $169.80 |
| Purchase #7 | $24.37 | 5.676% | $25.7532 | $25.75 | $25.75 | $25.80 |
| 7 purchase totals = | $740.69 | $800.5001 | $800.48 | $800.50 | $800.60 | |