| 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 | $82.52 | 10.515% | $91.197 | $91.20 | $91.20 | $91.20 |
| Purchase #2 | $90.30 | 5.598% | $95.355 | $95.36 | $95.35 | $95.40 |
| Purchase #3 | $106.87 | 10.643% | $118.2442 | $118.24 | $118.25 | $118.20 |
| Purchase #4 | $149.99 | 9.699% | $164.5375 | $164.54 | $164.55 | $164.50 |
| Purchase #5 | $223.98 | 8.568% | $243.1706 | $243.17 | $243.15 | $243.20 |
| Purchase #6 | $78.71 | 8.530% | $85.424 | $85.42 | $85.40 | $85.40 |
| Purchase #7 | $212.32 | 9.445% | $232.3736 | $232.37 | $232.35 | $232.40 |
| 7 purchase totals = | $944.69 | $1,030.3019 | $1,030.30 | $1,030.25 | $1,030.30 | |