| 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 | $72.87 | 4.362% | $76.0486 | $76.05 | $76.05 | $76.00 |
| Purchase #2 | $50.99 | 8.482% | $55.315 | $55.32 | $55.30 | $55.30 |
| Purchase #3 | $134.30 | 9.477% | $147.0276 | $147.03 | $147.05 | $147.00 |
| Purchase #4 | $145.64 | 12.288% | $163.5362 | $163.54 | $163.55 | $163.50 |
| Purchase #5 | $148.42 | 4.386% | $154.9297 | $154.93 | $154.95 | $154.90 |
| Purchase #6 | $132.66 | 13.496% | $150.5638 | $150.56 | $150.55 | $150.60 |
| Purchase #7 | $250.26 | 9.546% | $274.1498 | $274.15 | $274.15 | $274.10 |
| 7 purchase totals = | $935.14 | $1,021.5707 | $1,021.58 | $1,021.60 | $1,021.40 | |