| 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 | $88.38 | 6.428% | $94.0611 | $94.06 | $94.05 | $94.10 |
| Purchase #2 | $199.84 | 7.410% | $214.6481 | $214.65 | $214.65 | $214.60 |
| Purchase #3 | $175.59 | 3.410% | $181.5776 | $181.58 | $181.60 | $181.60 |
| Purchase #4 | $156.38 | 5.613% | $165.1576 | $165.16 | $165.15 | $165.20 |
| Purchase #5 | $145.75 | 11.689% | $162.7867 | $162.79 | $162.80 | $162.80 |
| Purchase #6 | $200.64 | 7.663% | $216.015 | $216.02 | $216.00 | $216.00 |
| Purchase #7 | $7.36 | 9.533% | $8.0616 | $8.06 | $8.05 | $8.10 |
| 7 purchase totals = | $973.94 | $1,042.3077 | $1,042.32 | $1,042.30 | $1,042.40 | |