| 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 | $65.29 | 3.172% | $67.361 | $67.36 | $67.35 | $67.40 |
| Purchase #2 | $243.40 | 8.593% | $264.3154 | $264.32 | $264.30 | $264.30 |
| Purchase #3 | $220.35 | 6.359% | $234.3621 | $234.36 | $234.35 | $234.40 |
| Purchase #4 | $173.35 | 13.520% | $196.7869 | $196.79 | $196.80 | $196.80 |
| Purchase #5 | $155.76 | 10.147% | $171.565 | $171.57 | $171.55 | $171.60 |
| Purchase #6 | $146.88 | 11.604% | $163.924 | $163.92 | $163.90 | $163.90 |
| Purchase #7 | $101.48 | 8.506% | $110.1119 | $110.11 | $110.10 | $110.10 |
| 7 purchase totals = | $1,106.51 | $1,208.4263 | $1,208.43 | $1,208.35 | $1,208.50 | |