| 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 | $136.74 | 12.268% | $153.5153 | $153.52 | $153.50 | $153.50 |
| Purchase #2 | $184.34 | 12.490% | $207.3641 | $207.36 | $207.35 | $207.40 |
| Purchase #3 | $17.36 | 6.312% | $18.4558 | $18.46 | $18.45 | $18.50 |
| Purchase #4 | $201.66 | 6.550% | $214.8687 | $214.87 | $214.85 | $214.90 |
| Purchase #5 | $171.59 | 5.575% | $181.1561 | $181.16 | $181.15 | $181.20 |
| Purchase #6 | $36.48 | 12.689% | $41.1089 | $41.11 | $41.10 | $41.10 |
| Purchase #7 | $153.45 | 6.868% | $163.9889 | $163.99 | $164.00 | $164.00 |
| 7 purchase totals = | $901.62 | $980.4578 | $980.47 | $980.40 | $980.60 | |