| 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 | $68.31 | 10.795% | $75.6841 | $75.68 | $75.70 | $75.70 |
| Purchase #2 | $75.91 | 7.810% | $81.8386 | $81.84 | $81.85 | $81.80 |
| Purchase #3 | $59.99 | 3.772% | $62.2528 | $62.25 | $62.25 | $62.30 |
| Purchase #4 | $98.79 | 3.193% | $101.9444 | $101.94 | $101.95 | $101.90 |
| Purchase #5 | $37.44 | 13.695% | $42.5674 | $42.57 | $42.55 | $42.60 |
| Purchase #6 | $89.37 | 7.134% | $95.7457 | $95.75 | $95.75 | $95.70 |
| Purchase #7 | $175.91 | 11.842% | $196.7413 | $196.74 | $196.75 | $196.70 |
| 7 purchase totals = | $605.72 | $656.7743 | $656.77 | $656.80 | $656.70 | |