| 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 | $38.95 | 13.590% | $44.2433 | $44.24 | $44.25 | $44.20 |
| Purchase #2 | $128.38 | 11.671% | $143.3632 | $143.36 | $143.35 | $143.40 |
| Purchase #3 | $51.90 | 7.723% | $55.9082 | $55.91 | $55.90 | $55.90 |
| Purchase #4 | $20.86 | 7.262% | $22.3749 | $22.37 | $22.35 | $22.40 |
| Purchase #5 | $166.62 | 3.127% | $171.8302 | $171.83 | $171.85 | $171.80 |
| Purchase #6 | $34.26 | 3.346% | $35.4063 | $35.41 | $35.40 | $35.40 |
| Purchase #7 | $186.63 | 7.197% | $200.0618 | $200.06 | $200.05 | $200.10 |
| 7 purchase totals = | $627.60 | $673.1879 | $673.18 | $673.15 | $673.20 | |