| 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 | $10.68 | 10.264% | $11.7762 | $11.78 | $11.80 | $11.80 |
| Purchase #2 | $195.66 | 13.581% | $222.2326 | $222.23 | $222.25 | $222.20 |
| Purchase #3 | $211.61 | 6.870% | $226.1476 | $226.15 | $226.15 | $226.10 |
| Purchase #4 | $96.70 | 8.805% | $105.2144 | $105.21 | $105.20 | $105.20 |
| Purchase #5 | $68.86 | 11.130% | $76.5241 | $76.52 | $76.50 | $76.50 |
| Purchase #6 | $230.94 | 6.134% | $245.1059 | $245.11 | $245.10 | $245.10 |
| Purchase #7 | $17.64 | 9.433% | $19.304 | $19.30 | $19.30 | $19.30 |
| 7 purchase totals = | $832.09 | $906.3048 | $906.30 | $906.30 | $906.20 | |