| 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 | $145.63 | 13.178% | $164.8211 | $164.82 | $164.80 | $164.80 |
| Purchase #2 | $68.45 | 9.766% | $75.1348 | $75.13 | $75.15 | $75.10 |
| Purchase #3 | $5.91 | 13.345% | $6.6987 | $6.70 | $6.70 | $6.70 |
| Purchase #4 | $184.31 | 6.644% | $196.5556 | $196.56 | $196.55 | $196.60 |
| Purchase #5 | $52.86 | 11.584% | $58.9833 | $58.98 | $59.00 | $59.00 |
| Purchase #6 | $46.51 | 10.420% | $51.3563 | $51.36 | $51.35 | $51.40 |
| Purchase #7 | $206.89 | 13.223% | $234.2471 | $234.25 | $234.25 | $234.20 |
| 7 purchase totals = | $710.56 | $787.7969 | $787.80 | $787.80 | $787.80 | |