| 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 | $87.84 | 11.287% | $97.7545 | $97.75 | $97.75 | $97.80 |
| Purchase #2 | $88.51 | 7.443% | $95.0978 | $95.10 | $95.10 | $95.10 |
| Purchase #3 | $241.58 | 5.151% | $254.0238 | $254.02 | $254.00 | $254.00 |
| Purchase #4 | $197.65 | 3.844% | $205.2477 | $205.25 | $205.25 | $205.20 |
| Purchase #5 | $137.81 | 10.309% | $152.0168 | $152.02 | $152.00 | $152.00 |
| Purchase #6 | $198.87 | 5.672% | $210.1499 | $210.15 | $210.15 | $210.10 |
| Purchase #7 | $61.57 | 7.568% | $66.2296 | $66.23 | $66.25 | $66.20 |
| 7 purchase totals = | $1,013.83 | $1,080.5201 | $1,080.52 | $1,080.50 | $1,080.40 | |