| 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 | $67.89 | 6.385% | $72.2248 | $72.22 | $72.20 | $72.20 |
| Purchase #2 | $200.33 | 11.556% | $223.4801 | $223.48 | $223.50 | $223.50 |
| Purchase #3 | $110.45 | 3.211% | $113.9965 | $114.00 | $114.00 | $114.00 |
| Purchase #4 | $28.44 | 5.223% | $29.9254 | $29.93 | $29.95 | $29.90 |
| Purchase #5 | $246.70 | 3.855% | $256.2103 | $256.21 | $256.20 | $256.20 |
| Purchase #6 | $40.50 | 9.776% | $44.4593 | $44.46 | $44.45 | $44.50 |
| Purchase #7 | $34.75 | 8.423% | $37.677 | $37.68 | $37.70 | $37.70 |
| 7 purchase totals = | $729.06 | $777.9734 | $777.98 | $778.00 | $778.00 | |