| 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 | $249.89 | 10.417% | $275.921 | $275.92 | $275.90 | $275.90 |
| Purchase #2 | $57.99 | 10.181% | $63.894 | $63.89 | $63.90 | $63.90 |
| Purchase #3 | $68.67 | 10.604% | $75.9518 | $75.95 | $75.95 | $76.00 |
| Purchase #4 | $117.99 | 6.344% | $125.4753 | $125.48 | $125.50 | $125.50 |
| Purchase #5 | $183.56 | 9.207% | $200.4604 | $200.46 | $200.45 | $200.50 |
| Purchase #6 | $98.83 | 4.648% | $103.4236 | $103.42 | $103.40 | $103.40 |
| Purchase #7 | $80.98 | 3.815% | $84.0694 | $84.07 | $84.05 | $84.10 |
| 7 purchase totals = | $857.91 | $929.1955 | $929.19 | $929.15 | $929.30 | |