| 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 | $75.70 | 8.758% | $82.3298 | $82.33 | $82.35 | $82.30 |
| Purchase #2 | $114.38 | 8.405% | $123.9936 | $123.99 | $124.00 | $124.00 |
| Purchase #3 | $70.41 | 8.306% | $76.2583 | $76.26 | $76.25 | $76.30 |
| Purchase #4 | $20.95 | 3.822% | $21.7507 | $21.75 | $21.75 | $21.80 |
| Purchase #5 | $91.67 | 8.783% | $99.7214 | $99.72 | $99.70 | $99.70 |
| Purchase #6 | $21.33 | 12.755% | $24.0506 | $24.05 | $24.05 | $24.10 |
| Purchase #7 | $192.86 | 6.272% | $204.9562 | $204.96 | $204.95 | $205.00 |
| 7 purchase totals = | $587.30 | $633.0606 | $633.06 | $633.05 | $633.20 | |