| 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 | $151.44 | 3.853% | $157.275 | $157.28 | $157.30 | $157.30 |
| Purchase #2 | $97.49 | 4.301% | $101.683 | $101.68 | $101.70 | $101.70 |
| Purchase #3 | $11.46 | 3.287% | $11.8367 | $11.84 | $11.85 | $11.80 |
| Purchase #4 | $151.99 | 4.722% | $159.167 | $159.17 | $159.15 | $159.20 |
| Purchase #5 | $13.81 | 4.638% | $14.4505 | $14.45 | $14.45 | $14.50 |
| Purchase #6 | $132.82 | 10.465% | $146.7196 | $146.72 | $146.70 | $146.70 |
| Purchase #7 | $95.81 | 13.376% | $108.6255 | $108.63 | $108.65 | $108.60 |
| 7 purchase totals = | $654.82 | $699.7573 | $699.77 | $699.80 | $699.80 | |