| 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 | $56.74 | 12.832% | $64.0209 | $64.02 | $64.00 | $64.00 |
| Purchase #2 | $175.96 | 3.294% | $181.7561 | $181.76 | $181.75 | $181.80 |
| Purchase #3 | $181.61 | 3.685% | $188.3023 | $188.30 | $188.30 | $188.30 |
| Purchase #4 | $94.41 | 13.191% | $106.8636 | $106.86 | $106.85 | $106.90 |
| Purchase #5 | $102.95 | 3.622% | $106.6788 | $106.68 | $106.70 | $106.70 |
| Purchase #6 | $104.28 | 10.118% | $114.8311 | $114.83 | $114.85 | $114.80 |
| Purchase #7 | $27.73 | 12.780% | $31.2739 | $31.27 | $31.25 | $31.30 |
| 7 purchase totals = | $743.68 | $793.7267 | $793.72 | $793.70 | $793.80 | |