| 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 | $101.30 | 13.854% | $115.3341 | $115.33 | $115.35 | $115.30 |
| Purchase #2 | $167.64 | 8.760% | $182.3253 | $182.33 | $182.35 | $182.30 |
| Purchase #3 | $69.81 | 11.359% | $77.7397 | $77.74 | $77.75 | $77.70 |
| Purchase #4 | $81.81 | 7.477% | $87.9269 | $87.93 | $87.95 | $87.90 |
| Purchase #5 | $233.77 | 10.609% | $258.5707 | $258.57 | $258.55 | $258.60 |
| Purchase #6 | $94.26 | 11.729% | $105.3158 | $105.32 | $105.30 | $105.30 |
| Purchase #7 | $33.46 | 10.189% | $36.8692 | $36.87 | $36.85 | $36.90 |
| 7 purchase totals = | $782.05 | $864.0817 | $864.09 | $864.10 | $864.00 | |