| 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 | $207.63 | 7.400% | $222.9946 | $222.99 | $223.00 | $223.00 |
| Purchase #2 | $147.76 | 9.589% | $161.9287 | $161.93 | $161.95 | $161.90 |
| Purchase #3 | $147.81 | 6.456% | $157.3526 | $157.35 | $157.35 | $157.40 |
| Purchase #4 | $58.39 | 5.777% | $61.7632 | $61.76 | $61.75 | $61.80 |
| Purchase #5 | $20.56 | 5.570% | $21.7052 | $21.71 | $21.70 | $21.70 |
| Purchase #6 | $247.91 | 7.461% | $266.4066 | $266.41 | $266.40 | $266.40 |
| Purchase #7 | $91.91 | 13.713% | $104.5136 | $104.51 | $104.50 | $104.50 |
| 7 purchase totals = | $921.97 | $996.6645 | $996.66 | $996.65 | $996.70 | |