| 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 | $51.42 | 12.292% | $57.7405 | $57.74 | $57.75 | $57.70 |
| Purchase #2 | $65.74 | 11.525% | $73.3165 | $73.32 | $73.30 | $73.30 |
| Purchase #3 | $177.52 | 12.492% | $199.6958 | $199.70 | $199.70 | $199.70 |
| Purchase #4 | $66.57 | 6.149% | $70.6634 | $70.66 | $70.65 | $70.70 |
| Purchase #5 | $105.32 | 8.131% | $113.8836 | $113.88 | $113.90 | $113.90 |
| Purchase #6 | $7.26 | 9.105% | $7.921 | $7.92 | $7.90 | $7.90 |
| Purchase #7 | $58.30 | 9.731% | $63.9732 | $63.97 | $63.95 | $64.00 |
| 7 purchase totals = | $532.13 | $587.1940 | $587.19 | $587.15 | $587.20 | |