| 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 | $71.30 | 5.214% | $75.0176 | $75.02 | $75.00 | $75.00 |
| Purchase #2 | $162.94 | 7.872% | $175.7666 | $175.77 | $175.75 | $175.80 |
| Purchase #3 | $62.65 | 5.127% | $65.8621 | $65.86 | $65.85 | $65.90 |
| Purchase #4 | $35.79 | 6.140% | $37.9875 | $37.99 | $38.00 | $38.00 |
| Purchase #5 | $194.81 | 7.594% | $209.6039 | $209.60 | $209.60 | $209.60 |
| Purchase #6 | $245.51 | 7.869% | $264.8292 | $264.83 | $264.85 | $264.80 |
| Purchase #7 | $26.72 | 5.819% | $28.2748 | $28.27 | $28.25 | $28.30 |
| 7 purchase totals = | $799.72 | $857.3417 | $857.34 | $857.30 | $857.40 | |