| 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 | $82.99 | 3.535% | $85.9237 | $85.92 | $85.90 | $85.90 |
| Purchase #2 | $24.43 | 4.649% | $25.5658 | $25.57 | $25.55 | $25.60 |
| Purchase #3 | $121.29 | 10.743% | $134.3202 | $134.32 | $134.30 | $134.30 |
| Purchase #4 | $177.75 | 13.617% | $201.9542 | $201.95 | $201.95 | $202.00 |
| Purchase #5 | $171.81 | 12.821% | $193.8378 | $193.84 | $193.85 | $193.80 |
| Purchase #6 | $129.79 | 8.744% | $141.1388 | $141.14 | $141.15 | $141.10 |
| Purchase #7 | $225.32 | 11.648% | $251.5653 | $251.57 | $251.55 | $251.60 |
| 7 purchase totals = | $933.38 | $1,034.3058 | $1,034.31 | $1,034.25 | $1,034.30 | |