| 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 | $11.66 | 8.475% | $12.6482 | $12.65 | $12.65 | $12.60 |
| Purchase #2 | $241.72 | 7.508% | $259.8683 | $259.87 | $259.85 | $259.90 |
| Purchase #3 | $54.56 | 5.800% | $57.7245 | $57.72 | $57.70 | $57.70 |
| Purchase #4 | $153.27 | 6.814% | $163.7138 | $163.71 | $163.70 | $163.70 |
| Purchase #5 | $21.57 | 8.124% | $23.3223 | $23.32 | $23.30 | $23.30 |
| Purchase #6 | $224.39 | 7.824% | $241.9463 | $241.95 | $241.95 | $241.90 |
| Purchase #7 | $210.65 | 8.246% | $228.0202 | $228.02 | $228.00 | $228.00 |
| 7 purchase totals = | $917.82 | $987.2436 | $987.24 | $987.15 | $987.10 | |