| 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 | $78.50 | 12.395% | $88.2301 | $88.23 | $88.25 | $88.20 |
| Purchase #2 | $152.42 | 11.291% | $169.6297 | $169.63 | $169.65 | $169.60 |
| Purchase #3 | $40.65 | 12.372% | $45.6792 | $45.68 | $45.70 | $45.70 |
| Purchase #4 | $25.67 | 5.244% | $27.0161 | $27.02 | $27.00 | $27.00 |
| Purchase #5 | $52.39 | 8.764% | $56.9815 | $56.98 | $57.00 | $57.00 |
| Purchase #6 | $61.65 | 9.382% | $67.434 | $67.43 | $67.45 | $67.40 |
| Purchase #7 | $66.96 | 4.272% | $69.8205 | $69.82 | $69.80 | $69.80 |
| 7 purchase totals = | $478.24 | $524.7911 | $524.79 | $524.85 | $524.70 | |