| 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 | $63.40 | 12.751% | $71.4841 | $71.48 | $71.50 | $71.50 |
| Purchase #2 | $214.95 | 3.527% | $222.5313 | $222.53 | $222.55 | $222.50 |
| Purchase #3 | $175.46 | 3.583% | $181.7467 | $181.75 | $181.75 | $181.70 |
| Purchase #4 | $120.97 | 7.763% | $130.3609 | $130.36 | $130.35 | $130.40 |
| Purchase #5 | $94.43 | 4.182% | $98.3791 | $98.38 | $98.40 | $98.40 |
| Purchase #6 | $215.73 | 11.520% | $240.5821 | $240.58 | $240.60 | $240.60 |
| Purchase #7 | $16.34 | 12.118% | $18.3201 | $18.32 | $18.30 | $18.30 |
| 7 purchase totals = | $901.28 | $963.4043 | $963.40 | $963.45 | $963.40 | |