| 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 | $103.91 | 7.212% | $111.404 | $111.40 | $111.40 | $111.40 |
| Purchase #2 | $45.55 | 7.864% | $49.1321 | $49.13 | $49.15 | $49.10 |
| Purchase #3 | $73.75 | 8.535% | $80.0446 | $80.04 | $80.05 | $80.00 |
| Purchase #4 | $74.59 | 9.208% | $81.4582 | $81.46 | $81.45 | $81.50 |
| Purchase #5 | $99.63 | 5.219% | $104.8297 | $104.83 | $104.85 | $104.80 |
| Purchase #6 | $68.40 | 11.586% | $76.3248 | $76.32 | $76.30 | $76.30 |
| Purchase #7 | $247.39 | 5.739% | $261.5877 | $261.59 | $261.60 | $261.60 |
| 7 purchase totals = | $713.22 | $764.7811 | $764.77 | $764.80 | $764.70 | |