| 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 | $88.60 | 10.544% | $97.942 | $97.94 | $97.95 | $97.90 |
| Purchase #2 | $55.50 | 8.249% | $60.0782 | $60.08 | $60.10 | $60.10 |
| Purchase #3 | $243.26 | 12.719% | $274.2002 | $274.20 | $274.20 | $274.20 |
| Purchase #4 | $22.56 | 7.396% | $24.2285 | $24.23 | $24.25 | $24.20 |
| Purchase #5 | $182.62 | 11.676% | $203.9427 | $203.94 | $203.95 | $203.90 |
| Purchase #6 | $230.95 | 8.182% | $249.8463 | $249.85 | $249.85 | $249.80 |
| Purchase #7 | $205.29 | 4.493% | $214.5137 | $214.51 | $214.50 | $214.50 |
| 7 purchase totals = | $1,028.78 | $1,124.7516 | $1,124.75 | $1,124.80 | $1,124.60 | |