| 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 | $44.37 | 9.735% | $48.6894 | $48.69 | $48.70 | $48.70 |
| Purchase #2 | $212.92 | 8.690% | $231.4227 | $231.42 | $231.40 | $231.40 |
| Purchase #3 | $110.33 | 4.353% | $115.1327 | $115.13 | $115.15 | $115.10 |
| Purchase #4 | $198.65 | 12.677% | $223.8329 | $223.83 | $223.85 | $223.80 |
| Purchase #5 | $107.31 | 6.406% | $114.1843 | $114.18 | $114.20 | $114.20 |
| Purchase #6 | $185.74 | 9.171% | $202.7742 | $202.77 | $202.75 | $202.80 |
| Purchase #7 | $35.53 | 7.274% | $38.1145 | $38.11 | $38.10 | $38.10 |
| 7 purchase totals = | $894.85 | $974.1507 | $974.13 | $974.15 | $974.10 | |