| 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 | $55.96 | 12.437% | $62.9197 | $62.92 | $62.90 | $62.90 |
| Purchase #2 | $174.80 | 3.724% | $181.3096 | $181.31 | $181.30 | $181.30 |
| Purchase #3 | $118.32 | 10.318% | $130.5283 | $130.53 | $130.55 | $130.50 |
| Purchase #4 | $96.44 | 8.838% | $104.9634 | $104.96 | $104.95 | $105.00 |
| Purchase #5 | $28.67 | 6.604% | $30.5634 | $30.56 | $30.55 | $30.60 |
| Purchase #6 | $85.91 | 10.268% | $94.7312 | $94.73 | $94.75 | $94.70 |
| Purchase #7 | $181.58 | 8.245% | $196.5513 | $196.55 | $196.55 | $196.60 |
| 7 purchase totals = | $741.68 | $801.5669 | $801.56 | $801.55 | $801.60 | |