| 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 | $49.83 | 10.223% | $54.9241 | $54.92 | $54.90 | $54.90 |
| Purchase #2 | $240.68 | 13.640% | $273.5088 | $273.51 | $273.50 | $273.50 |
| Purchase #3 | $153.41 | 10.159% | $168.9949 | $168.99 | $169.00 | $169.00 |
| Purchase #4 | $138.27 | 3.623% | $143.2795 | $143.28 | $143.30 | $143.30 |
| Purchase #5 | $170.28 | 7.736% | $183.4529 | $183.45 | $183.45 | $183.50 |
| Purchase #6 | $52.28 | 4.213% | $54.4826 | $54.48 | $54.50 | $54.50 |
| Purchase #7 | $100.27 | 9.797% | $110.0935 | $110.09 | $110.10 | $110.10 |
| 7 purchase totals = | $905.02 | $988.7363 | $988.72 | $988.75 | $988.80 | |