| 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 | $249.99 | 9.488% | $273.7091 | $273.71 | $273.70 | $273.70 |
| Purchase #2 | $177.54 | 13.306% | $201.1635 | $201.16 | $201.15 | $201.20 |
| Purchase #3 | $191.74 | 4.576% | $200.514 | $200.51 | $200.50 | $200.50 |
| Purchase #4 | $20.41 | 11.698% | $22.7976 | $22.80 | $22.80 | $22.80 |
| Purchase #5 | $85.26 | 4.864% | $89.407 | $89.41 | $89.40 | $89.40 |
| Purchase #6 | $179.35 | 7.561% | $192.9107 | $192.91 | $192.90 | $192.90 |
| Purchase #7 | $68.35 | 13.141% | $77.3319 | $77.33 | $77.35 | $77.30 |
| 7 purchase totals = | $972.64 | $1,057.8338 | $1,057.83 | $1,057.80 | $1,057.80 | |