| 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 | $238.58 | 4.644% | $249.6597 | $249.66 | $249.65 | $249.70 |
| Purchase #2 | $42.72 | 11.257% | $47.529 | $47.53 | $47.55 | $47.50 |
| Purchase #3 | $213.32 | 5.302% | $224.6302 | $224.63 | $224.65 | $224.60 |
| Purchase #4 | $87.57 | 5.156% | $92.0851 | $92.09 | $92.10 | $92.10 |
| Purchase #5 | $20.44 | 3.157% | $21.0853 | $21.09 | $21.10 | $21.10 |
| Purchase #6 | $25.88 | 13.434% | $29.3567 | $29.36 | $29.35 | $29.40 |
| Purchase #7 | $76.85 | 12.591% | $86.5262 | $86.53 | $86.55 | $86.50 |
| 7 purchase totals = | $705.36 | $750.8722 | $750.89 | $750.95 | $750.90 | |