| 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 | $70.77 | 10.685% | $78.3318 | $78.33 | $78.35 | $78.30 |
| Purchase #2 | $243.39 | 3.816% | $252.6778 | $252.68 | $252.70 | $252.70 |
| Purchase #3 | $150.45 | 7.821% | $162.2167 | $162.22 | $162.20 | $162.20 |
| Purchase #4 | $27.29 | 4.465% | $28.5085 | $28.51 | $28.50 | $28.50 |
| Purchase #5 | $70.57 | 4.842% | $73.987 | $73.99 | $74.00 | $74.00 |
| Purchase #6 | $91.44 | 7.655% | $98.4397 | $98.44 | $98.45 | $98.40 |
| Purchase #7 | $136.74 | 5.434% | $144.1705 | $144.17 | $144.15 | $144.20 |
| 7 purchase totals = | $790.65 | $838.3320 | $838.34 | $838.35 | $838.30 | |