| 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 | $91.26 | 4.868% | $95.7025 | $95.70 | $95.70 | $95.70 |
| Purchase #2 | $109.64 | 4.332% | $114.3896 | $114.39 | $114.40 | $114.40 |
| Purchase #3 | $190.97 | 6.533% | $203.4461 | $203.45 | $203.45 | $203.40 |
| Purchase #4 | $185.84 | 4.174% | $193.597 | $193.60 | $193.60 | $193.60 |
| Purchase #5 | $77.49 | 10.856% | $85.9023 | $85.90 | $85.90 | $85.90 |
| Purchase #6 | $126.68 | 4.701% | $132.6352 | $132.64 | $132.65 | $132.60 |
| Purchase #7 | $45.69 | 11.227% | $50.8196 | $50.82 | $50.80 | $50.80 |
| 7 purchase totals = | $827.57 | $876.4923 | $876.50 | $876.50 | $876.40 | |