| 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 | $68.76 | 7.499% | $73.9163 | $73.92 | $73.90 | $73.90 |
| Purchase #2 | $26.32 | 9.383% | $28.7896 | $28.79 | $28.80 | $28.80 |
| Purchase #3 | $63.38 | 11.245% | $70.5071 | $70.51 | $70.50 | $70.50 |
| Purchase #4 | $44.59 | 11.148% | $49.5609 | $49.56 | $49.55 | $49.60 |
| Purchase #5 | $125.49 | 8.241% | $135.8316 | $135.83 | $135.85 | $135.80 |
| Purchase #6 | $58.82 | 6.576% | $62.688 | $62.69 | $62.70 | $62.70 |
| Purchase #7 | $219.36 | 5.191% | $230.747 | $230.75 | $230.75 | $230.70 |
| 7 purchase totals = | $606.72 | $652.0405 | $652.05 | $652.05 | $652.00 | |