| 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 | $15.58 | 9.253% | $17.0216 | $17.02 | $17.00 | $17.00 |
| Purchase #2 | $72.35 | 6.229% | $76.8567 | $76.86 | $76.85 | $76.90 |
| Purchase #3 | $189.89 | 9.423% | $207.7833 | $207.78 | $207.80 | $207.80 |
| Purchase #4 | $155.59 | 4.181% | $162.0952 | $162.10 | $162.10 | $162.10 |
| Purchase #5 | $179.64 | 12.163% | $201.4896 | $201.49 | $201.50 | $201.50 |
| Purchase #6 | $50.30 | 12.542% | $56.6086 | $56.61 | $56.60 | $56.60 |
| Purchase #7 | $94.40 | 6.197% | $100.25 | $100.25 | $100.25 | $100.30 |
| 7 purchase totals = | $757.75 | $822.1050 | $822.11 | $822.10 | $822.20 | |