| 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 | $86.69 | 6.576% | $92.3907 | $92.39 | $92.40 | $92.40 |
| Purchase #2 | $128.45 | 8.129% | $138.8917 | $138.89 | $138.90 | $138.90 |
| Purchase #3 | $86.81 | 9.763% | $95.2853 | $95.29 | $95.30 | $95.30 |
| Purchase #4 | $56.32 | 12.757% | $63.5047 | $63.50 | $63.50 | $63.50 |
| Purchase #5 | $122.54 | 3.674% | $127.0421 | $127.04 | $127.05 | $127.00 |
| Purchase #6 | $74.70 | 12.690% | $84.1794 | $84.18 | $84.20 | $84.20 |
| Purchase #7 | $25.70 | 3.844% | $26.6879 | $26.69 | $26.70 | $26.70 |
| 7 purchase totals = | $581.21 | $627.9818 | $627.98 | $628.05 | $628.00 | |