| 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 | $60.99 | 4.529% | $63.7522 | $63.75 | $63.75 | $63.80 |
| Purchase #2 | $105.39 | 8.723% | $114.5832 | $114.58 | $114.60 | $114.60 |
| Purchase #3 | $212.49 | 10.549% | $234.9056 | $234.91 | $234.90 | $234.90 |
| Purchase #4 | $199.74 | 9.222% | $218.16 | $218.16 | $218.15 | $218.20 |
| Purchase #5 | $83.95 | 7.708% | $90.4209 | $90.42 | $90.40 | $90.40 |
| Purchase #6 | $38.68 | 11.404% | $43.0911 | $43.09 | $43.10 | $43.10 |
| Purchase #7 | $30.54 | 10.428% | $33.7247 | $33.72 | $33.70 | $33.70 |
| 7 purchase totals = | $731.78 | $798.6377 | $798.63 | $798.60 | $798.70 | |