| 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 | $11.38 | 12.632% | $12.8175 | $12.82 | $12.80 | $12.80 |
| Purchase #2 | $196.51 | 8.365% | $212.9481 | $212.95 | $212.95 | $212.90 |
| Purchase #3 | $217.34 | 8.722% | $236.2964 | $236.30 | $236.30 | $236.30 |
| Purchase #4 | $27.67 | 6.197% | $29.3847 | $29.38 | $29.40 | $29.40 |
| Purchase #5 | $41.64 | 6.454% | $44.3274 | $44.33 | $44.35 | $44.30 |
| Purchase #6 | $206.53 | 7.802% | $222.6435 | $222.64 | $222.65 | $222.60 |
| Purchase #7 | $25.33 | 9.342% | $27.6963 | $27.70 | $27.70 | $27.70 |
| 7 purchase totals = | $726.40 | $786.1139 | $786.12 | $786.15 | $786.00 | |