| 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 | $232.79 | 6.501% | $247.9237 | $247.92 | $247.90 | $247.90 |
| Purchase #2 | $206.72 | 5.619% | $218.3356 | $218.34 | $218.35 | $218.30 |
| Purchase #3 | $54.84 | 12.824% | $61.8727 | $61.87 | $61.85 | $61.90 |
| Purchase #4 | $97.68 | 11.358% | $108.7745 | $108.77 | $108.75 | $108.80 |
| Purchase #5 | $179.71 | 9.594% | $196.9514 | $196.95 | $196.95 | $197.00 |
| Purchase #6 | $28.67 | 5.214% | $30.1649 | $30.16 | $30.15 | $30.20 |
| Purchase #7 | $247.36 | 6.559% | $263.5843 | $263.58 | $263.60 | $263.60 |
| 7 purchase totals = | $1,047.77 | $1,127.6071 | $1,127.59 | $1,127.55 | $1,127.70 | |