| 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 | $86.76 | 9.799% | $95.2616 | $95.26 | $95.25 | $95.30 |
| Purchase #2 | $16.81 | 3.465% | $17.3925 | $17.39 | $17.40 | $17.40 |
| Purchase #3 | $55.49 | 6.811% | $59.2694 | $59.27 | $59.25 | $59.30 |
| Purchase #4 | $145.70 | 12.707% | $164.2141 | $164.21 | $164.20 | $164.20 |
| Purchase #5 | $18.46 | 4.188% | $19.2331 | $19.23 | $19.25 | $19.20 |
| Purchase #6 | $109.77 | 8.501% | $119.1015 | $119.10 | $119.10 | $119.10 |
| Purchase #7 | $176.56 | 12.381% | $198.4199 | $198.42 | $198.40 | $198.40 |
| 7 purchase totals = | $609.55 | $672.8921 | $672.88 | $672.85 | $672.90 | |