| 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 | $151.35 | 9.420% | $165.6072 | $165.61 | $165.60 | $165.60 |
| Purchase #2 | $174.92 | 6.737% | $186.7044 | $186.70 | $186.70 | $186.70 |
| Purchase #3 | $19.65 | 4.843% | $20.6016 | $20.60 | $20.60 | $20.60 |
| Purchase #4 | $163.38 | 3.647% | $169.3385 | $169.34 | $169.35 | $169.30 |
| Purchase #5 | $38.71 | 5.777% | $40.9463 | $40.95 | $40.95 | $40.90 |
| Purchase #6 | $56.85 | 11.343% | $63.2985 | $63.30 | $63.30 | $63.30 |
| Purchase #7 | $140.51 | 9.165% | $153.3877 | $153.39 | $153.40 | $153.40 |
| 7 purchase totals = | $745.37 | $799.8842 | $799.89 | $799.90 | $799.80 | |