| 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 | $50.75 | 13.840% | $57.7738 | $57.77 | $57.75 | $57.80 |
| Purchase #2 | $246.61 | 12.705% | $277.9418 | $277.94 | $277.95 | $277.90 |
| Purchase #3 | $100.25 | 8.206% | $108.4765 | $108.48 | $108.50 | $108.50 |
| Purchase #4 | $222.59 | 13.314% | $252.2256 | $252.23 | $252.25 | $252.20 |
| Purchase #5 | $17.64 | 5.192% | $18.5559 | $18.56 | $18.55 | $18.60 |
| Purchase #6 | $148.28 | 12.772% | $167.2183 | $167.22 | $167.20 | $167.20 |
| Purchase #7 | $221.60 | 5.823% | $234.5038 | $234.50 | $234.50 | $234.50 |
| 7 purchase totals = | $1,007.72 | $1,116.6957 | $1,116.70 | $1,116.70 | $1,116.70 | |