| 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 | $76.27 | 10.725% | $84.45 | $84.45 | $84.45 | $84.50 |
| Purchase #2 | $76.42 | 3.161% | $78.8356 | $78.84 | $78.85 | $78.80 |
| Purchase #3 | $73.94 | 5.352% | $77.8973 | $77.90 | $77.90 | $77.90 |
| Purchase #4 | $54.82 | 4.588% | $57.3351 | $57.34 | $57.35 | $57.30 |
| Purchase #5 | $155.97 | 9.868% | $171.3611 | $171.36 | $171.35 | $171.40 |
| Purchase #6 | $129.82 | 5.558% | $137.0354 | $137.04 | $137.05 | $137.00 |
| Purchase #7 | $175.94 | 6.779% | $187.867 | $187.87 | $187.85 | $187.90 |
| 7 purchase totals = | $743.18 | $794.7815 | $794.80 | $794.80 | $794.80 | |