| 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 | $9.98 | 13.298% | $11.3071 | $11.31 | $11.30 | $11.30 |
| Purchase #2 | $117.83 | 6.411% | $125.3841 | $125.38 | $125.40 | $125.40 |
| Purchase #3 | $61.66 | 6.547% | $65.6969 | $65.70 | $65.70 | $65.70 |
| Purchase #4 | $23.28 | 5.313% | $24.5169 | $24.52 | $24.50 | $24.50 |
| Purchase #5 | $232.84 | 13.141% | $263.4375 | $263.44 | $263.45 | $263.40 |
| Purchase #6 | $123.83 | 10.829% | $137.2396 | $137.24 | $137.25 | $137.20 |
| Purchase #7 | $187.51 | 7.681% | $201.9126 | $201.91 | $201.90 | $201.90 |
| 7 purchase totals = | $756.93 | $829.4947 | $829.50 | $829.50 | $829.40 | |