| 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 | $78.72 | 10.687% | $87.1328 | $87.13 | $87.15 | $87.10 |
| Purchase #2 | $207.29 | 4.507% | $216.6326 | $216.63 | $216.65 | $216.60 |
| Purchase #3 | $201.29 | 7.817% | $217.0248 | $217.02 | $217.00 | $217.00 |
| Purchase #4 | $83.83 | 7.701% | $90.2857 | $90.29 | $90.30 | $90.30 |
| Purchase #5 | $150.95 | 13.254% | $170.9569 | $170.96 | $170.95 | $171.00 |
| Purchase #6 | $248.72 | 4.318% | $259.4597 | $259.46 | $259.45 | $259.50 |
| Purchase #7 | $239.57 | 8.526% | $259.9957 | $260.00 | $260.00 | $260.00 |
| 7 purchase totals = | $1,210.37 | $1,301.4882 | $1,301.49 | $1,301.50 | $1,301.50 | |