| 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 | $147.72 | 8.126% | $159.7237 | $159.72 | $159.70 | $159.70 |
| Purchase #2 | $72.70 | 3.297% | $75.0969 | $75.10 | $75.10 | $75.10 |
| Purchase #3 | $26.69 | 13.788% | $30.37 | $30.37 | $30.35 | $30.40 |
| Purchase #4 | $59.37 | 13.569% | $67.4259 | $67.43 | $67.45 | $67.40 |
| Purchase #5 | $232.96 | 5.487% | $245.7425 | $245.74 | $245.75 | $245.70 |
| Purchase #6 | $165.83 | 11.860% | $185.4974 | $185.50 | $185.50 | $185.50 |
| Purchase #7 | $25.54 | 9.465% | $27.9574 | $27.96 | $27.95 | $28.00 |
| 7 purchase totals = | $730.81 | $791.8138 | $791.82 | $791.80 | $791.80 | |