| 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 | $60.86 | 7.322% | $65.3162 | $65.32 | $65.30 | $65.30 |
| Purchase #2 | $5.37 | 3.355% | $5.5502 | $5.55 | $5.55 | $5.60 |
| Purchase #3 | $33.28 | 11.705% | $37.1754 | $37.18 | $37.20 | $37.20 |
| Purchase #4 | $236.53 | 6.506% | $251.9186 | $251.92 | $251.90 | $251.90 |
| Purchase #5 | $247.74 | 8.754% | $269.4272 | $269.43 | $269.45 | $269.40 |
| Purchase #6 | $68.28 | 10.497% | $75.4474 | $75.45 | $75.45 | $75.40 |
| Purchase #7 | $121.78 | 10.747% | $134.8677 | $134.87 | $134.85 | $134.90 |
| 7 purchase totals = | $773.84 | $839.7027 | $839.72 | $839.70 | $839.70 | |