| 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 | $140.69 | 3.739% | $145.9504 | $145.95 | $145.95 | $146.00 |
| Purchase #2 | $193.48 | 4.134% | $201.4785 | $201.48 | $201.50 | $201.50 |
| Purchase #3 | $39.37 | 3.553% | $40.7688 | $40.77 | $40.75 | $40.80 |
| Purchase #4 | $228.91 | 12.835% | $258.2906 | $258.29 | $258.30 | $258.30 |
| Purchase #5 | $125.42 | 3.435% | $129.7282 | $129.73 | $129.75 | $129.70 |
| Purchase #6 | $165.60 | 5.733% | $175.0938 | $175.09 | $175.10 | $175.10 |
| Purchase #7 | $6.82 | 11.804% | $7.625 | $7.63 | $7.65 | $7.60 |
| 7 purchase totals = | $900.29 | $958.9353 | $958.94 | $959.00 | $959.00 | |