| 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 | $44.77 | 5.178% | $47.0882 | $47.09 | $47.10 | $47.10 |
| Purchase #2 | $50.71 | 11.668% | $56.6268 | $56.63 | $56.65 | $56.60 |
| Purchase #3 | $134.97 | 10.283% | $148.849 | $148.85 | $148.85 | $148.80 |
| Purchase #4 | $100.58 | 8.220% | $108.8477 | $108.85 | $108.85 | $108.80 |
| Purchase #5 | $108.58 | 6.414% | $115.5443 | $115.54 | $115.55 | $115.50 |
| Purchase #6 | $184.80 | 7.594% | $198.8337 | $198.83 | $198.85 | $198.80 |
| Purchase #7 | $212.31 | 9.224% | $231.8935 | $231.89 | $231.90 | $231.90 |
| 7 purchase totals = | $836.72 | $907.6832 | $907.68 | $907.75 | $907.50 | |