| 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 | $71.50 | 3.280% | $73.8452 | $73.85 | $73.85 | $73.80 |
| Purchase #2 | $79.72 | 10.618% | $88.1847 | $88.18 | $88.20 | $88.20 |
| Purchase #3 | $214.41 | 9.562% | $234.9119 | $234.91 | $234.90 | $234.90 |
| Purchase #4 | $249.25 | 9.526% | $272.9936 | $272.99 | $273.00 | $273.00 |
| Purchase #5 | $152.43 | 3.309% | $157.4739 | $157.47 | $157.45 | $157.50 |
| Purchase #6 | $11.28 | 4.752% | $11.816 | $11.82 | $11.80 | $11.80 |
| Purchase #7 | $182.85 | 10.130% | $201.3727 | $201.37 | $201.35 | $201.40 |
| 7 purchase totals = | $961.44 | $1,040.5980 | $1,040.59 | $1,040.55 | $1,040.60 | |