| 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 | $73.43 | 10.215% | $80.9309 | $80.93 | $80.95 | $80.90 |
| Purchase #2 | $206.78 | 13.117% | $233.9033 | $233.90 | $233.90 | $233.90 |
| Purchase #3 | $215.26 | 3.418% | $222.6176 | $222.62 | $222.60 | $222.60 |
| Purchase #4 | $171.53 | 4.354% | $178.9984 | $179.00 | $179.00 | $179.00 |
| Purchase #5 | $56.46 | 3.143% | $58.2345 | $58.23 | $58.25 | $58.20 |
| Purchase #6 | $208.36 | 5.752% | $220.3449 | $220.34 | $220.35 | $220.30 |
| Purchase #7 | $223.47 | 8.320% | $242.0627 | $242.06 | $242.05 | $242.10 |
| 7 purchase totals = | $1,155.29 | $1,237.0923 | $1,237.08 | $1,237.10 | $1,237.00 | |