| 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 | $35.41 | 9.206% | $38.6698 | $38.67 | $38.65 | $38.70 |
| Purchase #2 | $83.76 | 12.763% | $94.4503 | $94.45 | $94.45 | $94.50 |
| Purchase #3 | $225.81 | 3.193% | $233.0201 | $233.02 | $233.00 | $233.00 |
| Purchase #4 | $18.84 | 6.796% | $20.1204 | $20.12 | $20.10 | $20.10 |
| Purchase #5 | $101.82 | 5.604% | $107.526 | $107.53 | $107.55 | $107.50 |
| Purchase #6 | $5.31 | 11.811% | $5.9372 | $5.94 | $5.95 | $5.90 |
| Purchase #7 | $204.67 | 8.720% | $222.5172 | $222.52 | $222.50 | $222.50 |
| 7 purchase totals = | $675.62 | $722.2410 | $722.25 | $722.20 | $722.20 | |