| 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 | $199.32 | 3.647% | $206.5892 | $206.59 | $206.60 | $206.60 |
| Purchase #2 | $25.63 | 12.685% | $28.8812 | $28.88 | $28.90 | $28.90 |
| Purchase #3 | $44.36 | 9.219% | $48.4495 | $48.45 | $48.45 | $48.40 |
| Purchase #4 | $193.97 | 4.300% | $202.3107 | $202.31 | $202.30 | $202.30 |
| Purchase #5 | $68.66 | 3.172% | $70.8379 | $70.84 | $70.85 | $70.80 |
| Purchase #6 | $31.88 | 3.381% | $32.9579 | $32.96 | $32.95 | $33.00 |
| Purchase #7 | $219.80 | 5.186% | $231.1988 | $231.20 | $231.20 | $231.20 |
| 7 purchase totals = | $783.62 | $821.2252 | $821.23 | $821.25 | $821.20 | |