| 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 | $98.71 | 6.703% | $105.3265 | $105.33 | $105.35 | $105.30 |
| Purchase #2 | $91.40 | 3.754% | $94.8312 | $94.83 | $94.85 | $94.80 |
| Purchase #3 | $136.43 | 11.813% | $152.5465 | $152.55 | $152.55 | $152.50 |
| Purchase #4 | $217.96 | 8.667% | $236.8506 | $236.85 | $236.85 | $236.90 |
| Purchase #5 | $212.56 | 10.782% | $235.4782 | $235.48 | $235.50 | $235.50 |
| Purchase #6 | $14.42 | 8.866% | $15.6985 | $15.70 | $15.70 | $15.70 |
| Purchase #7 | $223.83 | 12.796% | $252.4713 | $252.47 | $252.45 | $252.50 |
| 7 purchase totals = | $995.31 | $1,093.2028 | $1,093.21 | $1,093.25 | $1,093.20 | |