| 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 | $129.82 | 8.617% | $141.0066 | $141.01 | $141.00 | $141.00 |
| Purchase #2 | $201.61 | 9.372% | $220.5049 | $220.50 | $220.50 | $220.50 |
| Purchase #3 | $83.63 | 4.438% | $87.3415 | $87.34 | $87.35 | $87.30 |
| Purchase #4 | $101.27 | 3.715% | $105.0322 | $105.03 | $105.05 | $105.00 |
| Purchase #5 | $186.50 | 10.754% | $206.5562 | $206.56 | $206.55 | $206.60 |
| Purchase #6 | $133.70 | 6.543% | $142.448 | $142.45 | $142.45 | $142.40 |
| Purchase #7 | $78.79 | 13.550% | $89.466 | $89.47 | $89.45 | $89.50 |
| 7 purchase totals = | $915.32 | $992.3554 | $992.36 | $992.35 | $992.30 | |