| 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 | $136.91 | 12.262% | $153.6979 | $153.70 | $153.70 | $153.70 |
| Purchase #2 | $141.51 | 13.556% | $160.6931 | $160.69 | $160.70 | $160.70 |
| Purchase #3 | $14.30 | 10.507% | $15.8025 | $15.80 | $15.80 | $15.80 |
| Purchase #4 | $76.76 | 5.743% | $81.1683 | $81.17 | $81.15 | $81.20 |
| Purchase #5 | $79.62 | 12.592% | $89.6458 | $89.65 | $89.65 | $89.60 |
| Purchase #6 | $232.83 | 9.477% | $254.8953 | $254.90 | $254.90 | $254.90 |
| Purchase #7 | $42.85 | 3.394% | $44.3043 | $44.30 | $44.30 | $44.30 |
| 7 purchase totals = | $724.78 | $800.2072 | $800.21 | $800.20 | $800.20 | |