| 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 | $96.94 | 7.368% | $104.0825 | $104.08 | $104.10 | $104.10 |
| Purchase #2 | $173.51 | 5.214% | $182.5568 | $182.56 | $182.55 | $182.60 |
| Purchase #3 | $85.84 | 11.395% | $95.6215 | $95.62 | $95.60 | $95.60 |
| Purchase #4 | $218.39 | 7.773% | $235.3655 | $235.37 | $235.35 | $235.40 |
| Purchase #5 | $220.26 | 11.601% | $245.8124 | $245.81 | $245.80 | $245.80 |
| Purchase #6 | $144.57 | 13.847% | $164.5886 | $164.59 | $164.60 | $164.60 |
| Purchase #7 | $239.59 | 7.806% | $258.2924 | $258.29 | $258.30 | $258.30 |
| 7 purchase totals = | $1,179.10 | $1,286.3197 | $1,286.32 | $1,286.30 | $1,286.40 | |