| 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 | $6.56 | 8.246% | $7.1009 | $7.10 | $7.10 | $7.10 |
| Purchase #2 | $224.55 | 5.370% | $236.6083 | $236.61 | $236.60 | $236.60 |
| Purchase #3 | $230.34 | 12.220% | $258.4875 | $258.49 | $258.50 | $258.50 |
| Purchase #4 | $61.32 | 8.661% | $66.6309 | $66.63 | $66.65 | $66.60 |
| Purchase #5 | $77.62 | 7.642% | $83.5517 | $83.55 | $83.55 | $83.60 |
| Purchase #6 | $171.41 | 8.631% | $186.2044 | $186.20 | $186.20 | $186.20 |
| Purchase #7 | $151.87 | 11.570% | $169.4414 | $169.44 | $169.45 | $169.40 |
| 7 purchase totals = | $923.67 | $1,008.0251 | $1,008.02 | $1,008.05 | $1,008.00 | |