| 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 | $142.99 | 6.812% | $152.7305 | $152.73 | $152.75 | $152.70 |
| Purchase #2 | $72.36 | 4.238% | $75.4266 | $75.43 | $75.45 | $75.40 |
| Purchase #3 | $149.25 | 9.654% | $163.6586 | $163.66 | $163.65 | $163.70 |
| Purchase #4 | $208.61 | 6.644% | $222.47 | $222.47 | $222.45 | $222.50 |
| Purchase #5 | $115.64 | 10.292% | $127.5417 | $127.54 | $127.55 | $127.50 |
| Purchase #6 | $179.55 | 10.442% | $198.2986 | $198.30 | $198.30 | $198.30 |
| Purchase #7 | $118.61 | 12.164% | $133.0377 | $133.04 | $133.05 | $133.00 |
| 7 purchase totals = | $987.01 | $1,073.1637 | $1,073.17 | $1,073.20 | $1,073.10 | |