| 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 | $130.79 | 10.109% | $144.0116 | $144.01 | $144.00 | $144.00 |
| Purchase #2 | $230.74 | 6.780% | $246.3842 | $246.38 | $246.40 | $246.40 |
| Purchase #3 | $37.56 | 7.414% | $40.3447 | $40.34 | $40.35 | $40.30 |
| Purchase #4 | $87.42 | 4.407% | $91.2726 | $91.27 | $91.25 | $91.30 |
| Purchase #5 | $186.52 | 11.276% | $207.552 | $207.55 | $207.55 | $207.60 |
| Purchase #6 | $60.86 | 8.239% | $65.8743 | $65.87 | $65.85 | $65.90 |
| Purchase #7 | $128.43 | 9.235% | $140.2905 | $140.29 | $140.30 | $140.30 |
| 7 purchase totals = | $862.32 | $935.7299 | $935.71 | $935.70 | $935.80 | |