| 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 | $72.70 | 11.473% | $81.0409 | $81.04 | $81.05 | $81.00 |
| Purchase #2 | $234.31 | 5.627% | $247.4946 | $247.49 | $247.50 | $247.50 |
| Purchase #3 | $63.53 | 4.184% | $66.1881 | $66.19 | $66.20 | $66.20 |
| Purchase #4 | $156.43 | 6.555% | $166.684 | $166.68 | $166.70 | $166.70 |
| Purchase #5 | $218.50 | 9.144% | $238.4796 | $238.48 | $238.50 | $238.50 |
| Purchase #6 | $163.31 | 13.131% | $184.7542 | $184.75 | $184.75 | $184.80 |
| Purchase #7 | $250.27 | 9.366% | $273.7103 | $273.71 | $273.70 | $273.70 |
| 7 purchase totals = | $1,159.05 | $1,258.3517 | $1,258.34 | $1,258.40 | $1,258.40 | |