| 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 | $45.53 | 9.599% | $49.9004 | $49.90 | $49.90 | $49.90 |
| Purchase #2 | $226.58 | 8.192% | $245.1414 | $245.14 | $245.15 | $245.10 |
| Purchase #3 | $19.57 | 4.649% | $20.4798 | $20.48 | $20.50 | $20.50 |
| Purchase #4 | $250.81 | 5.276% | $264.0427 | $264.04 | $264.05 | $264.00 |
| Purchase #5 | $44.28 | 5.107% | $46.5414 | $46.54 | $46.55 | $46.50 |
| Purchase #6 | $238.50 | 3.528% | $246.9143 | $246.91 | $246.90 | $246.90 |
| Purchase #7 | $107.98 | 9.783% | $118.5437 | $118.54 | $118.55 | $118.50 |
| 7 purchase totals = | $933.25 | $991.5637 | $991.55 | $991.60 | $991.40 | |