| 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 | $61.44 | 9.744% | $67.4267 | $67.43 | $67.45 | $67.40 |
| Purchase #2 | $134.49 | 3.374% | $139.0277 | $139.03 | $139.05 | $139.00 |
| Purchase #3 | $50.36 | 4.524% | $52.6383 | $52.64 | $52.65 | $52.60 |
| Purchase #4 | $137.94 | 3.369% | $142.5872 | $142.59 | $142.60 | $142.60 |
| Purchase #5 | $42.96 | 11.861% | $48.0555 | $48.06 | $48.05 | $48.10 |
| Purchase #6 | $85.58 | 7.552% | $92.043 | $92.04 | $92.05 | $92.00 |
| Purchase #7 | $220.97 | 13.744% | $251.3401 | $251.34 | $251.35 | $251.30 |
| 7 purchase totals = | $733.74 | $793.1185 | $793.13 | $793.20 | $793.00 | |