| 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 | $13.59 | 6.171% | $14.4286 | $14.43 | $14.45 | $14.40 |
| Purchase #2 | $246.97 | 10.840% | $273.7415 | $273.74 | $273.75 | $273.70 |
| Purchase #3 | $83.31 | 6.786% | $88.9634 | $88.96 | $88.95 | $89.00 |
| Purchase #4 | $34.70 | 13.269% | $39.3043 | $39.30 | $39.30 | $39.30 |
| Purchase #5 | $200.58 | 3.758% | $208.1178 | $208.12 | $208.10 | $208.10 |
| Purchase #6 | $242.54 | 13.868% | $276.1754 | $276.18 | $276.20 | $276.20 |
| Purchase #7 | $174.66 | 6.468% | $185.957 | $185.96 | $185.95 | $186.00 |
| 7 purchase totals = | $996.35 | $1,086.6880 | $1,086.69 | $1,086.70 | $1,086.70 | |