| 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 | $181.71 | 9.593% | $199.1414 | $199.14 | $199.15 | $199.10 |
| Purchase #2 | $66.47 | 10.288% | $73.3084 | $73.31 | $73.30 | $73.30 |
| Purchase #3 | $95.49 | 11.295% | $106.2756 | $106.28 | $106.30 | $106.30 |
| Purchase #4 | $223.74 | 10.207% | $246.5771 | $246.58 | $246.60 | $246.60 |
| Purchase #5 | $6.59 | 13.156% | $7.457 | $7.46 | $7.45 | $7.50 |
| Purchase #6 | $95.73 | 8.851% | $104.2031 | $104.20 | $104.20 | $104.20 |
| Purchase #7 | $25.68 | 13.251% | $29.0829 | $29.08 | $29.10 | $29.10 |
| 7 purchase totals = | $695.41 | $766.0455 | $766.05 | $766.10 | $766.10 | |