| 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 | $33.58 | 11.200% | $37.341 | $37.34 | $37.35 | $37.30 |
| Purchase #2 | $50.70 | 3.396% | $52.4218 | $52.42 | $52.40 | $52.40 |
| Purchase #3 | $232.42 | 3.373% | $240.2595 | $240.26 | $240.25 | $240.30 |
| Purchase #4 | $126.32 | 4.266% | $131.7088 | $131.71 | $131.70 | $131.70 |
| Purchase #5 | $165.29 | 6.404% | $175.8752 | $175.88 | $175.90 | $175.90 |
| Purchase #6 | $55.86 | 9.311% | $61.0611 | $61.06 | $61.05 | $61.10 |
| Purchase #7 | $110.26 | 3.768% | $114.4146 | $114.41 | $114.40 | $114.40 |
| 7 purchase totals = | $774.43 | $813.0820 | $813.08 | $813.05 | $813.10 | |