| 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 | $250.65 | 12.783% | $282.6906 | $282.69 | $282.70 | $282.70 |
| Purchase #2 | $25.93 | 4.769% | $27.1666 | $27.17 | $27.15 | $27.20 |
| Purchase #3 | $60.93 | 7.443% | $65.465 | $65.47 | $65.45 | $65.50 |
| Purchase #4 | $6.40 | 5.506% | $6.7524 | $6.75 | $6.75 | $6.80 |
| Purchase #5 | $188.47 | 5.477% | $198.7925 | $198.79 | $198.80 | $198.80 |
| Purchase #6 | $14.95 | 13.350% | $16.9458 | $16.95 | $16.95 | $16.90 |
| Purchase #7 | $118.99 | 4.504% | $124.3493 | $124.35 | $124.35 | $124.30 |
| 7 purchase totals = | $666.32 | $722.1622 | $722.17 | $722.15 | $722.20 | |