| 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 | $89.86 | 8.688% | $97.667 | $97.67 | $97.65 | $97.70 |
| Purchase #2 | $228.40 | 6.287% | $242.7595 | $242.76 | $242.75 | $242.80 |
| Purchase #3 | $141.25 | 9.371% | $154.4865 | $154.49 | $154.50 | $154.50 |
| Purchase #4 | $103.39 | 6.442% | $110.0504 | $110.05 | $110.05 | $110.10 |
| Purchase #5 | $151.41 | 5.781% | $160.163 | $160.16 | $160.15 | $160.20 |
| Purchase #6 | $55.82 | 9.500% | $61.1229 | $61.12 | $61.10 | $61.10 |
| Purchase #7 | $233.79 | 6.562% | $249.1313 | $249.13 | $249.15 | $249.10 |
| 7 purchase totals = | $1,003.92 | $1,075.3806 | $1,075.38 | $1,075.35 | $1,075.50 | |