| 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 | $54.53 | 5.494% | $57.5259 | $57.53 | $57.55 | $57.50 |
| Purchase #2 | $223.51 | 13.290% | $253.2145 | $253.21 | $253.20 | $253.20 |
| Purchase #3 | $182.99 | 8.368% | $198.3026 | $198.30 | $198.30 | $198.30 |
| Purchase #4 | $166.86 | 13.197% | $188.8805 | $188.88 | $188.90 | $188.90 |
| Purchase #5 | $209.27 | 3.847% | $217.3206 | $217.32 | $217.30 | $217.30 |
| Purchase #6 | $34.44 | 11.691% | $38.4664 | $38.47 | $38.45 | $38.50 |
| Purchase #7 | $215.81 | 3.720% | $223.8381 | $223.84 | $223.85 | $223.80 |
| 7 purchase totals = | $1,087.41 | $1,177.5486 | $1,177.55 | $1,177.55 | $1,177.50 | |