| 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 | $81.32 | 4.618% | $85.0754 | $85.08 | $85.10 | $85.10 |
| Purchase #2 | $175.85 | 6.578% | $187.4174 | $187.42 | $187.40 | $187.40 |
| Purchase #3 | $154.72 | 4.573% | $161.7953 | $161.80 | $161.80 | $161.80 |
| Purchase #4 | $216.31 | 4.516% | $226.0786 | $226.08 | $226.10 | $226.10 |
| Purchase #5 | $46.58 | 10.502% | $51.4718 | $51.47 | $51.45 | $51.50 |
| Purchase #6 | $137.53 | 4.780% | $144.1039 | $144.10 | $144.10 | $144.10 |
| Purchase #7 | $103.34 | 6.727% | $110.2917 | $110.29 | $110.30 | $110.30 |
| 7 purchase totals = | $915.65 | $966.2341 | $966.24 | $966.25 | $966.30 | |