| 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 | $28.79 | 10.119% | $31.7033 | $31.70 | $31.70 | $31.70 |
| Purchase #2 | $182.85 | 7.564% | $196.6808 | $196.68 | $196.70 | $196.70 |
| Purchase #3 | $30.90 | 12.165% | $34.659 | $34.66 | $34.65 | $34.70 |
| Purchase #4 | $110.79 | 12.751% | $124.9168 | $124.92 | $124.90 | $124.90 |
| Purchase #5 | $124.36 | 8.165% | $134.514 | $134.51 | $134.50 | $134.50 |
| Purchase #6 | $73.64 | 5.107% | $77.4008 | $77.40 | $77.40 | $77.40 |
| Purchase #7 | $144.70 | 12.149% | $162.2796 | $162.28 | $162.30 | $162.30 |
| 7 purchase totals = | $696.03 | $762.1543 | $762.15 | $762.15 | $762.20 | |