| 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 | $24.62 | 12.723% | $27.7524 | $27.75 | $27.75 | $27.80 |
| Purchase #2 | $156.44 | 11.823% | $174.9359 | $174.94 | $174.95 | $174.90 |
| Purchase #3 | $177.62 | 9.369% | $194.2612 | $194.26 | $194.25 | $194.30 |
| Purchase #4 | $232.60 | 11.758% | $259.9491 | $259.95 | $259.95 | $259.90 |
| Purchase #5 | $80.94 | 3.235% | $83.5584 | $83.56 | $83.55 | $83.60 |
| Purchase #6 | $22.78 | 9.688% | $24.9869 | $24.99 | $25.00 | $25.00 |
| Purchase #7 | $203.29 | 9.561% | $222.7266 | $222.73 | $222.75 | $222.70 |
| 7 purchase totals = | $898.29 | $988.1705 | $988.18 | $988.20 | $988.20 | |