| 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 | $61.87 | 5.389% | $65.2042 | $65.20 | $65.20 | $65.20 |
| Purchase #2 | $243.56 | 8.458% | $264.1603 | $264.16 | $264.15 | $264.20 |
| Purchase #3 | $57.65 | 13.249% | $65.288 | $65.29 | $65.30 | $65.30 |
| Purchase #4 | $215.38 | 4.106% | $224.2235 | $224.22 | $224.20 | $224.20 |
| Purchase #5 | $227.59 | 4.666% | $238.2093 | $238.21 | $238.20 | $238.20 |
| Purchase #6 | $80.49 | 3.369% | $83.2017 | $83.20 | $83.20 | $83.20 |
| Purchase #7 | $205.41 | 4.599% | $214.8568 | $214.86 | $214.85 | $214.90 |
| 7 purchase totals = | $1,091.95 | $1,155.1438 | $1,155.14 | $1,155.10 | $1,155.20 | |