| 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 | $96.64 | 7.537% | $103.9238 | $103.92 | $103.90 | $103.90 |
| Purchase #2 | $13.77 | 3.400% | $14.2382 | $14.24 | $14.25 | $14.20 |
| Purchase #3 | $69.60 | 13.791% | $79.1985 | $79.20 | $79.20 | $79.20 |
| Purchase #4 | $161.83 | 4.744% | $169.5072 | $169.51 | $169.50 | $169.50 |
| Purchase #5 | $67.37 | 8.647% | $73.1955 | $73.20 | $73.20 | $73.20 |
| Purchase #6 | $234.70 | 12.619% | $264.3168 | $264.32 | $264.30 | $264.30 |
| Purchase #7 | $24.40 | 3.445% | $25.2406 | $25.24 | $25.25 | $25.20 |
| 7 purchase totals = | $668.31 | $729.6206 | $729.63 | $729.60 | $729.50 | |