| 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 | $15.95 | 8.777% | $17.3499 | $17.35 | $17.35 | $17.30 |
| Purchase #2 | $122.44 | 3.312% | $126.4952 | $126.50 | $126.50 | $126.50 |
| Purchase #3 | $182.92 | 8.262% | $198.0329 | $198.03 | $198.05 | $198.00 |
| Purchase #4 | $86.96 | 9.695% | $95.3908 | $95.39 | $95.40 | $95.40 |
| Purchase #5 | $152.98 | 4.704% | $160.1762 | $160.18 | $160.20 | $160.20 |
| Purchase #6 | $107.52 | 8.629% | $116.7979 | $116.80 | $116.80 | $116.80 |
| Purchase #7 | $224.34 | 9.254% | $245.1004 | $245.10 | $245.10 | $245.10 |
| 7 purchase totals = | $893.11 | $959.3433 | $959.35 | $959.40 | $959.30 | |