| 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 | $95.84 | 9.125% | $104.5854 | $104.59 | $104.60 | $104.60 |
| Purchase #2 | $235.68 | 11.134% | $261.9206 | $261.92 | $261.90 | $261.90 |
| Purchase #3 | $136.70 | 13.845% | $155.6261 | $155.63 | $155.65 | $155.60 |
| Purchase #4 | $32.83 | 5.328% | $34.5792 | $34.58 | $34.60 | $34.60 |
| Purchase #5 | $175.77 | 3.588% | $182.0766 | $182.08 | $182.10 | $182.10 |
| Purchase #6 | $135.49 | 11.193% | $150.6554 | $150.66 | $150.65 | $150.70 |
| Purchase #7 | $112.99 | 10.122% | $124.4268 | $124.43 | $124.45 | $124.40 |
| 7 purchase totals = | $925.30 | $1,013.8701 | $1,013.89 | $1,013.95 | $1,013.90 | |