| 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 | $110.64 | 13.351% | $125.4115 | $125.41 | $125.40 | $125.40 |
| Purchase #2 | $168.58 | 6.556% | $179.6321 | $179.63 | $179.65 | $179.60 |
| Purchase #3 | $226.32 | 3.523% | $234.2933 | $234.29 | $234.30 | $234.30 |
| Purchase #4 | $11.65 | 10.683% | $12.8946 | $12.89 | $12.90 | $12.90 |
| Purchase #5 | $61.34 | 11.319% | $68.2831 | $68.28 | $68.30 | $68.30 |
| Purchase #6 | $50.65 | 8.329% | $54.8686 | $54.87 | $54.85 | $54.90 |
| Purchase #7 | $24.35 | 3.424% | $25.1837 | $25.18 | $25.20 | $25.20 |
| 7 purchase totals = | $653.53 | $700.5669 | $700.55 | $700.60 | $700.60 | |