| 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 | $93.68 | 11.780% | $104.7155 | $104.72 | $104.70 | $104.70 |
| Purchase #2 | $134.49 | 5.805% | $142.2971 | $142.30 | $142.30 | $142.30 |
| Purchase #3 | $72.64 | 4.836% | $76.1529 | $76.15 | $76.15 | $76.20 |
| Purchase #4 | $201.36 | 11.205% | $223.9224 | $223.92 | $223.90 | $223.90 |
| Purchase #5 | $139.56 | 9.421% | $152.7079 | $152.71 | $152.70 | $152.70 |
| Purchase #6 | $115.70 | 8.494% | $125.5276 | $125.53 | $125.55 | $125.50 |
| Purchase #7 | $206.49 | 8.326% | $223.6824 | $223.68 | $223.70 | $223.70 |
| 7 purchase totals = | $963.92 | $1,049.0058 | $1,049.01 | $1,049.00 | $1,049.00 | |