| 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 | $69.58 | 12.587% | $78.338 | $78.34 | $78.35 | $78.30 |
| Purchase #2 | $92.70 | 6.207% | $98.4539 | $98.45 | $98.45 | $98.50 |
| Purchase #3 | $154.73 | 3.336% | $159.8918 | $159.89 | $159.90 | $159.90 |
| Purchase #4 | $183.86 | 11.226% | $204.5001 | $204.50 | $204.50 | $204.50 |
| Purchase #5 | $109.37 | 4.635% | $114.4393 | $114.44 | $114.45 | $114.40 |
| Purchase #6 | $67.84 | 13.789% | $77.1945 | $77.19 | $77.20 | $77.20 |
| Purchase #7 | $171.91 | 8.137% | $185.8983 | $185.90 | $185.90 | $185.90 |
| 7 purchase totals = | $849.99 | $918.7159 | $918.71 | $918.75 | $918.70 | |