| 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 | $9.94 | 6.471% | $10.5832 | $10.58 | $10.60 | $10.60 |
| Purchase #2 | $42.61 | 5.237% | $44.8415 | $44.84 | $44.85 | $44.80 |
| Purchase #3 | $226.94 | 12.241% | $254.7197 | $254.72 | $254.70 | $254.70 |
| Purchase #4 | $97.84 | 4.847% | $102.5823 | $102.58 | $102.60 | $102.60 |
| Purchase #5 | $100.66 | 8.142% | $108.8557 | $108.86 | $108.85 | $108.90 |
| Purchase #6 | $113.45 | 11.458% | $126.4491 | $126.45 | $126.45 | $126.40 |
| Purchase #7 | $103.79 | 5.603% | $109.6054 | $109.61 | $109.60 | $109.60 |
| 7 purchase totals = | $695.23 | $757.6369 | $757.64 | $757.65 | $757.60 | |