| 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 | $76.76 | 3.735% | $79.627 | $79.63 | $79.65 | $79.60 |
| Purchase #2 | $115.38 | 7.410% | $123.9297 | $123.93 | $123.95 | $123.90 |
| Purchase #3 | $121.39 | 4.212% | $126.5029 | $126.50 | $126.50 | $126.50 |
| Purchase #4 | $60.43 | 13.564% | $68.6267 | $68.63 | $68.65 | $68.60 |
| Purchase #5 | $218.43 | 7.697% | $235.2426 | $235.24 | $235.25 | $235.20 |
| Purchase #6 | $122.55 | 3.106% | $126.3564 | $126.36 | $126.35 | $126.40 |
| Purchase #7 | $143.99 | 9.176% | $157.2025 | $157.20 | $157.20 | $157.20 |
| 7 purchase totals = | $858.93 | $917.4878 | $917.49 | $917.55 | $917.40 | |