| 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 | $58.70 | 12.208% | $65.8661 | $65.87 | $65.85 | $65.90 |
| Purchase #2 | $149.58 | 8.587% | $162.4244 | $162.42 | $162.40 | $162.40 |
| Purchase #3 | $192.91 | 3.315% | $199.305 | $199.31 | $199.30 | $199.30 |
| Purchase #4 | $241.43 | 4.564% | $252.4489 | $252.45 | $252.45 | $252.40 |
| Purchase #5 | $91.72 | 5.176% | $96.4674 | $96.47 | $96.45 | $96.50 |
| Purchase #6 | $77.78 | 7.206% | $83.3848 | $83.38 | $83.40 | $83.40 |
| Purchase #7 | $215.58 | 8.600% | $234.1199 | $234.12 | $234.10 | $234.10 |
| 7 purchase totals = | $1,027.70 | $1,094.0165 | $1,094.02 | $1,093.95 | $1,094.00 | |