| 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 | $67.88 | 7.339% | $72.8617 | $72.86 | $72.85 | $72.90 |
| Purchase #2 | $225.65 | 12.745% | $254.4091 | $254.41 | $254.40 | $254.40 |
| Purchase #3 | $25.75 | 11.674% | $28.7561 | $28.76 | $28.75 | $28.80 |
| Purchase #4 | $169.85 | 3.857% | $176.4011 | $176.40 | $176.40 | $176.40 |
| Purchase #5 | $185.26 | 8.758% | $201.4851 | $201.49 | $201.50 | $201.50 |
| Purchase #6 | $123.31 | 12.629% | $138.8828 | $138.88 | $138.90 | $138.90 |
| Purchase #7 | $162.88 | 8.743% | $177.1206 | $177.12 | $177.10 | $177.10 |
| 7 purchase totals = | $960.58 | $1,049.9165 | $1,049.92 | $1,049.90 | $1,050.00 | |