| 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 | $54.60 | 5.806% | $57.7701 | $57.77 | $57.75 | $57.80 |
| Purchase #2 | $125.65 | 8.577% | $136.427 | $136.43 | $136.45 | $136.40 |
| Purchase #3 | $238.55 | 4.316% | $248.8458 | $248.85 | $248.85 | $248.80 |
| Purchase #4 | $175.88 | 6.249% | $186.8707 | $186.87 | $186.85 | $186.90 |
| Purchase #5 | $70.54 | 6.656% | $75.2351 | $75.24 | $75.25 | $75.20 |
| Purchase #6 | $243.75 | 8.477% | $264.4127 | $264.41 | $264.40 | $264.40 |
| Purchase #7 | $28.41 | 10.838% | $31.4891 | $31.49 | $31.50 | $31.50 |
| 7 purchase totals = | $937.38 | $1,001.0505 | $1,001.06 | $1,001.05 | $1,001.00 | |