| 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 | $127.44 | 7.687% | $137.2363 | $137.24 | $137.25 | $137.20 |
| Purchase #2 | $184.58 | 11.804% | $206.3678 | $206.37 | $206.35 | $206.40 |
| Purchase #3 | $121.38 | 8.321% | $131.48 | $131.48 | $131.50 | $131.50 |
| Purchase #4 | $72.55 | 4.777% | $76.0157 | $76.02 | $76.00 | $76.00 |
| Purchase #5 | $134.32 | 12.410% | $150.9891 | $150.99 | $151.00 | $151.00 |
| Purchase #6 | $233.37 | 9.528% | $255.6055 | $255.61 | $255.60 | $255.60 |
| Purchase #7 | $106.67 | 5.138% | $112.1507 | $112.15 | $112.15 | $112.20 |
| 7 purchase totals = | $980.31 | $1,069.8451 | $1,069.86 | $1,069.85 | $1,069.90 | |