| 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 | $183.63 | 12.853% | $207.232 | $207.23 | $207.25 | $207.20 |
| Purchase #2 | $50.82 | 12.645% | $57.2462 | $57.25 | $57.25 | $57.20 |
| Purchase #3 | $226.65 | 6.852% | $242.1801 | $242.18 | $242.20 | $242.20 |
| Purchase #4 | $76.43 | 8.597% | $83.0007 | $83.00 | $83.00 | $83.00 |
| Purchase #5 | $135.44 | 12.656% | $152.5813 | $152.58 | $152.60 | $152.60 |
| Purchase #6 | $115.73 | 4.567% | $121.0154 | $121.02 | $121.00 | $121.00 |
| Purchase #7 | $32.41 | 10.282% | $35.7424 | $35.74 | $35.75 | $35.70 |
| 7 purchase totals = | $821.11 | $898.9981 | $899.00 | $899.05 | $898.90 | |