| 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 | $72.84 | 5.344% | $76.7326 | $76.73 | $76.75 | $76.70 |
| Purchase #2 | $105.77 | 8.463% | $114.7213 | $114.72 | $114.70 | $114.70 |
| Purchase #3 | $161.64 | 9.777% | $177.4435 | $177.44 | $177.45 | $177.40 |
| Purchase #4 | $25.94 | 3.166% | $26.7613 | $26.76 | $26.75 | $26.80 |
| Purchase #5 | $94.37 | 7.803% | $101.7337 | $101.73 | $101.75 | $101.70 |
| Purchase #6 | $109.31 | 8.131% | $118.198 | $118.20 | $118.20 | $118.20 |
| Purchase #7 | $78.36 | 13.319% | $88.7968 | $88.80 | $88.80 | $88.80 |
| 7 purchase totals = | $648.23 | $704.3872 | $704.38 | $704.40 | $704.30 | |