| 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 | $63.78 | 5.799% | $67.4786 | $67.48 | $67.50 | $67.50 |
| Purchase #2 | $112.52 | 7.536% | $120.9995 | $121.00 | $121.00 | $121.00 |
| Purchase #3 | $178.57 | 4.675% | $186.9181 | $186.92 | $186.90 | $186.90 |
| Purchase #4 | $195.70 | 12.639% | $220.4345 | $220.43 | $220.45 | $220.40 |
| Purchase #5 | $91.41 | 7.449% | $98.2191 | $98.22 | $98.20 | $98.20 |
| Purchase #6 | $222.89 | 5.205% | $234.4914 | $234.49 | $234.50 | $234.50 |
| Purchase #7 | $158.65 | 4.377% | $165.5941 | $165.59 | $165.60 | $165.60 |
| 7 purchase totals = | $1,023.52 | $1,094.1353 | $1,094.13 | $1,094.15 | $1,094.10 | |