| 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 | $126.70 | 5.818% | $134.0714 | $134.07 | $134.05 | $134.10 |
| Purchase #2 | $78.77 | 7.607% | $84.762 | $84.76 | $84.75 | $84.80 |
| Purchase #3 | $93.37 | 11.513% | $104.1197 | $104.12 | $104.10 | $104.10 |
| Purchase #4 | $207.93 | 5.248% | $218.8422 | $218.84 | $218.85 | $218.80 |
| Purchase #5 | $61.28 | 10.862% | $67.9362 | $67.94 | $67.95 | $67.90 |
| Purchase #6 | $238.27 | 12.656% | $268.4255 | $268.43 | $268.45 | $268.40 |
| Purchase #7 | $248.68 | 10.743% | $275.3957 | $275.40 | $275.40 | $275.40 |
| 7 purchase totals = | $1,055.00 | $1,153.5527 | $1,153.56 | $1,153.55 | $1,153.50 | |