| 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 | $225.65 | 8.806% | $245.5207 | $245.52 | $245.50 | $245.50 |
| Purchase #2 | $196.45 | 4.154% | $204.6105 | $204.61 | $204.60 | $204.60 |
| Purchase #3 | $8.45 | 7.629% | $9.0947 | $9.09 | $9.10 | $9.10 |
| Purchase #4 | $54.95 | 10.520% | $60.7307 | $60.73 | $60.75 | $60.70 |
| Purchase #5 | $91.96 | 13.236% | $104.1318 | $104.13 | $104.15 | $104.10 |
| Purchase #6 | $151.27 | 10.681% | $167.4271 | $167.43 | $167.45 | $167.40 |
| Purchase #7 | $249.39 | 6.595% | $265.8373 | $265.84 | $265.85 | $265.80 |
| 7 purchase totals = | $978.12 | $1,057.3528 | $1,057.35 | $1,057.40 | $1,057.20 | |