| 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 | $61.57 | 3.303% | $63.6037 | $63.60 | $63.60 | $63.60 |
| Purchase #2 | $145.53 | 8.712% | $158.2086 | $158.21 | $158.20 | $158.20 |
| Purchase #3 | $91.33 | 7.854% | $98.5031 | $98.50 | $98.50 | $98.50 |
| Purchase #4 | $124.89 | 9.507% | $136.7633 | $136.76 | $136.75 | $136.80 |
| Purchase #5 | $78.80 | 9.654% | $86.4074 | $86.41 | $86.40 | $86.40 |
| Purchase #6 | $145.28 | 12.248% | $163.0739 | $163.07 | $163.05 | $163.10 |
| Purchase #7 | $6.61 | 5.704% | $6.987 | $6.99 | $7.00 | $7.00 |
| 7 purchase totals = | $654.01 | $713.5470 | $713.54 | $713.50 | $713.60 | |