| 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 | $68.77 | 4.263% | $71.7017 | $71.70 | $71.70 | $71.70 |
| Purchase #2 | $83.93 | 4.512% | $87.7169 | $87.72 | $87.70 | $87.70 |
| Purchase #3 | $95.64 | 3.387% | $98.8793 | $98.88 | $98.90 | $98.90 |
| Purchase #4 | $28.52 | 3.241% | $29.4443 | $29.44 | $29.45 | $29.40 |
| Purchase #5 | $104.94 | 5.141% | $110.335 | $110.34 | $110.35 | $110.30 |
| Purchase #6 | $246.92 | 5.481% | $260.4537 | $260.45 | $260.45 | $260.50 |
| Purchase #7 | $124.59 | 11.142% | $138.4718 | $138.47 | $138.45 | $138.50 |
| 7 purchase totals = | $753.31 | $797.0027 | $797.00 | $797.00 | $797.00 | |