| 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 | $203.36 | 8.600% | $220.849 | $220.85 | $220.85 | $220.80 |
| Purchase #2 | $119.86 | 11.311% | $133.4174 | $133.42 | $133.40 | $133.40 |
| Purchase #3 | $24.43 | 8.852% | $26.5925 | $26.59 | $26.60 | $26.60 |
| Purchase #4 | $155.86 | 10.392% | $172.057 | $172.06 | $172.05 | $172.10 |
| Purchase #5 | $125.79 | 12.373% | $141.354 | $141.35 | $141.35 | $141.40 |
| Purchase #6 | $68.49 | 13.238% | $77.5567 | $77.56 | $77.55 | $77.60 |
| Purchase #7 | $77.44 | 6.471% | $82.4511 | $82.45 | $82.45 | $82.50 |
| 7 purchase totals = | $775.23 | $854.2777 | $854.28 | $854.25 | $854.40 | |