| 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 | $78.47 | 3.393% | $81.1325 | $81.13 | $81.15 | $81.10 |
| Purchase #2 | $57.83 | 10.180% | $63.7171 | $63.72 | $63.70 | $63.70 |
| Purchase #3 | $212.63 | 9.718% | $233.2934 | $233.29 | $233.30 | $233.30 |
| Purchase #4 | $113.62 | 4.153% | $118.3386 | $118.34 | $118.35 | $118.30 |
| Purchase #5 | $164.46 | 11.106% | $182.7249 | $182.72 | $182.70 | $182.70 |
| Purchase #6 | $6.45 | 5.573% | $6.8095 | $6.81 | $6.80 | $6.80 |
| Purchase #7 | $102.97 | 4.576% | $107.6819 | $107.68 | $107.70 | $107.70 |
| 7 purchase totals = | $736.43 | $793.6979 | $793.69 | $793.70 | $793.60 | |