| 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 | $54.65 | 3.149% | $56.3709 | $56.37 | $56.35 | $56.40 |
| Purchase #2 | $169.62 | 13.814% | $193.0513 | $193.05 | $193.05 | $193.10 |
| Purchase #3 | $36.57 | 4.586% | $38.2471 | $38.25 | $38.25 | $38.20 |
| Purchase #4 | $105.27 | 11.481% | $117.356 | $117.36 | $117.35 | $117.40 |
| Purchase #5 | $174.27 | 3.219% | $179.8798 | $179.88 | $179.90 | $179.90 |
| Purchase #6 | $66.66 | 4.571% | $69.707 | $69.71 | $69.70 | $69.70 |
| Purchase #7 | $140.69 | 10.182% | $155.0151 | $155.02 | $155.00 | $155.00 |
| 7 purchase totals = | $747.73 | $809.6272 | $809.64 | $809.60 | $809.70 | |