| 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 | $98.85 | 13.124% | $111.8231 | $111.82 | $111.80 | $111.80 |
| Purchase #2 | $100.60 | 8.690% | $109.3421 | $109.34 | $109.35 | $109.30 |
| Purchase #3 | $34.98 | 8.538% | $37.9666 | $37.97 | $37.95 | $38.00 |
| Purchase #4 | $15.69 | 6.412% | $16.696 | $16.70 | $16.70 | $16.70 |
| Purchase #5 | $201.35 | 7.375% | $216.1996 | $216.20 | $216.20 | $216.20 |
| Purchase #6 | $225.25 | 8.702% | $244.8513 | $244.85 | $244.85 | $244.90 |
| Purchase #7 | $154.81 | 5.345% | $163.0846 | $163.08 | $163.10 | $163.10 |
| 7 purchase totals = | $831.53 | $899.9633 | $899.96 | $899.95 | $900.00 | |