| 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 | $66.54 | 3.475% | $68.8523 | $68.85 | $68.85 | $68.90 |
| Purchase #2 | $139.38 | 6.366% | $148.2529 | $148.25 | $148.25 | $148.30 |
| Purchase #3 | $71.37 | 8.867% | $77.6984 | $77.70 | $77.70 | $77.70 |
| Purchase #4 | $107.98 | 4.661% | $113.0129 | $113.01 | $113.00 | $113.00 |
| Purchase #5 | $86.55 | 11.588% | $96.5794 | $96.58 | $96.60 | $96.60 |
| Purchase #6 | $58.62 | 3.381% | $60.6019 | $60.60 | $60.60 | $60.60 |
| Purchase #7 | $177.51 | 10.777% | $196.6403 | $196.64 | $196.65 | $196.60 |
| 7 purchase totals = | $707.95 | $761.6381 | $761.63 | $761.65 | $761.70 | |