| 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 | $48.47 | 6.676% | $51.7059 | $51.71 | $51.70 | $51.70 |
| Purchase #2 | $68.62 | 10.462% | $75.799 | $75.80 | $75.80 | $75.80 |
| Purchase #3 | $35.73 | 8.478% | $38.7592 | $38.76 | $38.75 | $38.80 |
| Purchase #4 | $92.54 | 4.626% | $96.8209 | $96.82 | $96.80 | $96.80 |
| Purchase #5 | $63.32 | 10.228% | $69.7964 | $69.80 | $69.80 | $69.80 |
| Purchase #6 | $250.25 | 11.382% | $278.7335 | $278.73 | $278.75 | $278.70 |
| Purchase #7 | $107.76 | 11.451% | $120.0996 | $120.10 | $120.10 | $120.10 |
| 7 purchase totals = | $666.69 | $731.7145 | $731.72 | $731.70 | $731.70 | |