| 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 | $54.70 | 3.174% | $56.4362 | $56.44 | $56.45 | $56.40 |
| Purchase #2 | $222.81 | 5.480% | $235.02 | $235.02 | $235.00 | $235.00 |
| Purchase #3 | $246.44 | 12.859% | $278.1297 | $278.13 | $278.15 | $278.10 |
| Purchase #4 | $89.33 | 9.446% | $97.7681 | $97.77 | $97.75 | $97.80 |
| Purchase #5 | $148.42 | 12.445% | $166.8909 | $166.89 | $166.90 | $166.90 |
| Purchase #6 | $56.35 | 12.292% | $63.2765 | $63.28 | $63.30 | $63.30 |
| Purchase #7 | $109.96 | 3.224% | $113.5051 | $113.51 | $113.50 | $113.50 |
| 7 purchase totals = | $928.01 | $1,011.0265 | $1,011.04 | $1,011.05 | $1,011.00 | |