| 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 | $74.82 | 3.158% | $77.1828 | $77.18 | $77.20 | $77.20 |
| Purchase #2 | $22.64 | 11.530% | $25.2504 | $25.25 | $25.25 | $25.30 |
| Purchase #3 | $179.94 | 7.617% | $193.646 | $193.65 | $193.65 | $193.60 |
| Purchase #4 | $161.74 | 5.679% | $170.9252 | $170.93 | $170.95 | $170.90 |
| Purchase #5 | $235.52 | 7.438% | $253.038 | $253.04 | $253.05 | $253.00 |
| Purchase #6 | $110.81 | 12.732% | $124.9183 | $124.92 | $124.90 | $124.90 |
| Purchase #7 | $136.63 | 6.203% | $145.1052 | $145.11 | $145.10 | $145.10 |
| 7 purchase totals = | $922.10 | $990.0659 | $990.08 | $990.10 | $990.00 | |