| 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 | $141.80 | 6.695% | $151.2935 | $151.29 | $151.30 | $151.30 |
| Purchase #2 | $80.25 | 13.824% | $91.3438 | $91.34 | $91.35 | $91.30 |
| Purchase #3 | $93.80 | 3.513% | $97.0952 | $97.10 | $97.10 | $97.10 |
| Purchase #4 | $193.31 | 5.467% | $203.8783 | $203.88 | $203.90 | $203.90 |
| Purchase #5 | $18.48 | 11.576% | $20.6192 | $20.62 | $20.60 | $20.60 |
| Purchase #6 | $102.93 | 3.418% | $106.4481 | $106.45 | $106.45 | $106.40 |
| Purchase #7 | $104.39 | 4.612% | $109.2045 | $109.20 | $109.20 | $109.20 |
| 7 purchase totals = | $734.96 | $779.8826 | $779.88 | $779.90 | $779.80 | |