| 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 | $195.52 | 5.737% | $206.737 | $206.74 | $206.75 | $206.70 |
| Purchase #2 | $15.79 | 7.701% | $17.006 | $17.01 | $17.00 | $17.00 |
| Purchase #3 | $47.56 | 8.727% | $51.7106 | $51.71 | $51.70 | $51.70 |
| Purchase #4 | $80.84 | 11.197% | $89.8917 | $89.89 | $89.90 | $89.90 |
| Purchase #5 | $138.66 | 13.282% | $157.0768 | $157.08 | $157.10 | $157.10 |
| Purchase #6 | $10.75 | 8.480% | $11.6616 | $11.66 | $11.65 | $11.70 |
| Purchase #7 | $239.45 | 4.202% | $249.5117 | $249.51 | $249.50 | $249.50 |
| 7 purchase totals = | $728.57 | $783.5954 | $783.60 | $783.60 | $783.60 | |