| 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 | $128.52 | 7.627% | $138.3222 | $138.32 | $138.30 | $138.30 |
| Purchase #2 | $211.93 | 6.177% | $225.0209 | $225.02 | $225.00 | $225.00 |
| Purchase #3 | $42.56 | 4.536% | $44.4905 | $44.49 | $44.50 | $44.50 |
| Purchase #4 | $210.86 | 5.671% | $222.8179 | $222.82 | $222.80 | $222.80 |
| Purchase #5 | $24.96 | 5.138% | $26.2424 | $26.24 | $26.25 | $26.20 |
| Purchase #6 | $157.62 | 3.643% | $163.3621 | $163.36 | $163.35 | $163.40 |
| Purchase #7 | $168.34 | 4.852% | $176.5079 | $176.51 | $176.50 | $176.50 |
| 7 purchase totals = | $944.79 | $996.7639 | $996.76 | $996.70 | $996.70 | |