| 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 | $63.65 | 5.639% | $67.2392 | $67.24 | $67.25 | $67.20 |
| Purchase #2 | $156.63 | 5.256% | $164.8625 | $164.86 | $164.85 | $164.90 |
| Purchase #3 | $145.91 | 10.720% | $161.5516 | $161.55 | $161.55 | $161.60 |
| Purchase #4 | $24.29 | 3.195% | $25.0661 | $25.07 | $25.05 | $25.10 |
| Purchase #5 | $76.28 | 9.384% | $83.4381 | $83.44 | $83.45 | $83.40 |
| Purchase #6 | $107.50 | 11.250% | $119.5938 | $119.59 | $119.60 | $119.60 |
| Purchase #7 | $208.48 | 12.135% | $233.779 | $233.78 | $233.80 | $233.80 |
| 7 purchase totals = | $782.74 | $855.5303 | $855.53 | $855.55 | $855.60 | |