| 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 | $58.88 | 8.508% | $63.8895 | $63.89 | $63.90 | $63.90 |
| Purchase #2 | $196.62 | 3.274% | $203.0573 | $203.06 | $203.05 | $203.10 |
| Purchase #3 | $125.89 | 3.666% | $130.5051 | $130.51 | $130.50 | $130.50 |
| Purchase #4 | $193.87 | 6.822% | $207.0958 | $207.10 | $207.10 | $207.10 |
| Purchase #5 | $153.55 | 8.450% | $166.525 | $166.53 | $166.55 | $166.50 |
| Purchase #6 | $102.81 | 3.610% | $106.5214 | $106.52 | $106.50 | $106.50 |
| Purchase #7 | $243.48 | 5.351% | $256.5086 | $256.51 | $256.50 | $256.50 |
| 7 purchase totals = | $1,075.10 | $1,134.1027 | $1,134.12 | $1,134.10 | $1,134.10 | |