| 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 | $103.35 | 11.537% | $115.2735 | $115.27 | $115.25 | $115.30 |
| Purchase #2 | $163.81 | 11.449% | $182.5646 | $182.56 | $182.55 | $182.60 |
| Purchase #3 | $159.48 | 3.231% | $164.6328 | $164.63 | $164.65 | $164.60 |
| Purchase #4 | $124.46 | 12.863% | $140.4693 | $140.47 | $140.45 | $140.50 |
| Purchase #5 | $142.60 | 8.116% | $154.1734 | $154.17 | $154.15 | $154.20 |
| Purchase #6 | $179.72 | 10.442% | $198.4864 | $198.49 | $198.50 | $198.50 |
| Purchase #7 | $67.99 | 6.819% | $72.6262 | $72.63 | $72.65 | $72.60 |
| 7 purchase totals = | $941.41 | $1,028.2262 | $1,028.22 | $1,028.20 | $1,028.30 | |