| 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 | $73.96 | 3.124% | $76.2705 | $76.27 | $76.25 | $76.30 |
| Purchase #2 | $221.92 | 3.698% | $230.1266 | $230.13 | $230.15 | $230.10 |
| Purchase #3 | $227.67 | 13.856% | $259.216 | $259.22 | $259.20 | $259.20 |
| Purchase #4 | $6.61 | 10.221% | $7.2856 | $7.29 | $7.30 | $7.30 |
| Purchase #5 | $160.48 | 9.610% | $175.9021 | $175.90 | $175.90 | $175.90 |
| Purchase #6 | $104.79 | 3.534% | $108.4933 | $108.49 | $108.50 | $108.50 |
| Purchase #7 | $105.41 | 4.736% | $110.4022 | $110.40 | $110.40 | $110.40 |
| 7 purchase totals = | $900.84 | $967.6963 | $967.70 | $967.70 | $967.70 | |