| 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 | $137.31 | 11.310% | $152.8398 | $152.84 | $152.85 | $152.80 |
| Purchase #2 | $201.98 | 3.434% | $208.916 | $208.92 | $208.90 | $208.90 |
| Purchase #3 | $48.90 | 13.218% | $55.3636 | $55.36 | $55.35 | $55.40 |
| Purchase #4 | $63.42 | 7.813% | $68.375 | $68.38 | $68.40 | $68.40 |
| Purchase #5 | $191.70 | 13.539% | $217.6543 | $217.65 | $217.65 | $217.70 |
| Purchase #6 | $46.81 | 7.529% | $50.3343 | $50.33 | $50.35 | $50.30 |
| Purchase #7 | $51.96 | 8.527% | $56.3906 | $56.39 | $56.40 | $56.40 |
| 7 purchase totals = | $742.08 | $809.8736 | $809.87 | $809.90 | $809.90 | |