| 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 | $68.94 | 11.790% | $77.068 | $77.07 | $77.05 | $77.10 |
| Purchase #2 | $208.55 | 5.642% | $220.3164 | $220.32 | $220.30 | $220.30 |
| Purchase #3 | $52.31 | 5.104% | $54.9799 | $54.98 | $55.00 | $55.00 |
| Purchase #4 | $207.32 | 7.497% | $222.8628 | $222.86 | $222.85 | $222.90 |
| Purchase #5 | $197.92 | 3.666% | $205.1757 | $205.18 | $205.20 | $205.20 |
| Purchase #6 | $99.61 | 8.452% | $108.029 | $108.03 | $108.05 | $108.00 |
| Purchase #7 | $39.70 | 6.582% | $42.3131 | $42.31 | $42.30 | $42.30 |
| 7 purchase totals = | $874.35 | $930.7449 | $930.75 | $930.75 | $930.80 | |