| 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 | $243.90 | 8.474% | $264.5681 | $264.57 | $264.55 | $264.60 |
| Purchase #2 | $102.37 | 4.716% | $107.1978 | $107.20 | $107.20 | $107.20 |
| Purchase #3 | $163.77 | 5.502% | $172.7806 | $172.78 | $172.80 | $172.80 |
| Purchase #4 | $192.54 | 12.824% | $217.2313 | $217.23 | $217.25 | $217.20 |
| Purchase #5 | $22.47 | 5.445% | $23.6935 | $23.69 | $23.70 | $23.70 |
| Purchase #6 | $26.93 | 4.527% | $28.1491 | $28.15 | $28.15 | $28.10 |
| Purchase #7 | $81.39 | 4.732% | $85.2414 | $85.24 | $85.25 | $85.20 |
| 7 purchase totals = | $833.37 | $898.8618 | $898.86 | $898.90 | $898.80 | |