| 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 | $100.83 | 13.392% | $114.3332 | $114.33 | $114.35 | $114.30 |
| Purchase #2 | $125.56 | 4.604% | $131.3408 | $131.34 | $131.35 | $131.30 |
| Purchase #3 | $71.46 | 6.425% | $76.0513 | $76.05 | $76.05 | $76.10 |
| Purchase #4 | $184.48 | 9.349% | $201.727 | $201.73 | $201.75 | $201.70 |
| Purchase #5 | $247.27 | 7.545% | $265.9265 | $265.93 | $265.95 | $265.90 |
| Purchase #6 | $247.47 | 9.214% | $270.2719 | $270.27 | $270.25 | $270.30 |
| Purchase #7 | $240.48 | 7.323% | $258.0904 | $258.09 | $258.10 | $258.10 |
| 7 purchase totals = | $1,217.55 | $1,317.7411 | $1,317.74 | $1,317.80 | $1,317.70 | |