| 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 | $85.37 | 13.672% | $97.0418 | $97.04 | $97.05 | $97.00 |
| Purchase #2 | $87.80 | 4.243% | $91.5254 | $91.53 | $91.55 | $91.50 |
| Purchase #3 | $113.66 | 8.556% | $123.3847 | $123.38 | $123.40 | $123.40 |
| Purchase #4 | $118.69 | 4.608% | $124.1592 | $124.16 | $124.15 | $124.20 |
| Purchase #5 | $191.42 | 9.253% | $209.1321 | $209.13 | $209.15 | $209.10 |
| Purchase #6 | $186.46 | 6.376% | $198.3487 | $198.35 | $198.35 | $198.30 |
| Purchase #7 | $205.30 | 4.307% | $214.1423 | $214.14 | $214.15 | $214.10 |
| 7 purchase totals = | $988.70 | $1,057.7342 | $1,057.73 | $1,057.80 | $1,057.60 | |