| 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 | $56.33 | 9.238% | $61.5338 | $61.53 | $61.55 | $61.50 |
| Purchase #2 | $169.64 | 3.214% | $175.0922 | $175.09 | $175.10 | $175.10 |
| Purchase #3 | $119.93 | 5.199% | $126.1652 | $126.17 | $126.15 | $126.20 |
| Purchase #4 | $164.70 | 4.518% | $172.1411 | $172.14 | $172.15 | $172.10 |
| Purchase #5 | $75.56 | 6.852% | $80.7374 | $80.74 | $80.75 | $80.70 |
| Purchase #6 | $199.28 | 10.344% | $219.8935 | $219.89 | $219.90 | $219.90 |
| Purchase #7 | $231.56 | 3.269% | $239.1297 | $239.13 | $239.15 | $239.10 |
| 7 purchase totals = | $1,017.00 | $1,074.6929 | $1,074.69 | $1,074.75 | $1,074.60 | |