| 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 | $103.39 | 5.191% | $108.757 | $108.76 | $108.75 | $108.80 |
| Purchase #2 | $228.98 | 4.588% | $239.4856 | $239.49 | $239.50 | $239.50 |
| Purchase #3 | $137.90 | 6.581% | $146.9752 | $146.98 | $147.00 | $147.00 |
| Purchase #4 | $229.90 | 4.345% | $239.8892 | $239.89 | $239.90 | $239.90 |
| Purchase #5 | $68.57 | 5.676% | $72.462 | $72.46 | $72.45 | $72.50 |
| Purchase #6 | $18.58 | 8.762% | $20.208 | $20.21 | $20.20 | $20.20 |
| Purchase #7 | $207.84 | 9.466% | $227.5141 | $227.51 | $227.50 | $227.50 |
| 7 purchase totals = | $995.16 | $1,055.2911 | $1,055.30 | $1,055.30 | $1,055.40 | |