| 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 | $196.99 | 5.332% | $207.4935 | $207.49 | $207.50 | $207.50 |
| Purchase #2 | $124.50 | 7.358% | $133.6607 | $133.66 | $133.65 | $133.70 |
| Purchase #3 | $74.92 | 11.685% | $83.6744 | $83.67 | $83.65 | $83.70 |
| Purchase #4 | $113.51 | 6.286% | $120.6452 | $120.65 | $120.65 | $120.60 |
| Purchase #5 | $9.92 | 9.803% | $10.8925 | $10.89 | $10.90 | $10.90 |
| Purchase #6 | $94.49 | 12.850% | $106.632 | $106.63 | $106.65 | $106.60 |
| Purchase #7 | $25.30 | 5.263% | $26.6315 | $26.63 | $26.65 | $26.60 |
| 7 purchase totals = | $639.63 | $689.6298 | $689.62 | $689.65 | $689.60 | |