| 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 | $62.32 | 9.691% | $68.3594 | $68.36 | $68.35 | $68.40 |
| Purchase #2 | $54.71 | 8.221% | $59.2077 | $59.21 | $59.20 | $59.20 |
| Purchase #3 | $179.56 | 13.507% | $203.8132 | $203.81 | $203.80 | $203.80 |
| Purchase #4 | $224.63 | 3.116% | $231.6295 | $231.63 | $231.65 | $231.60 |
| Purchase #5 | $231.30 | 10.104% | $254.6706 | $254.67 | $254.65 | $254.70 |
| Purchase #6 | $158.38 | 5.665% | $167.3522 | $167.35 | $167.35 | $167.40 |
| Purchase #7 | $205.42 | 12.103% | $230.282 | $230.28 | $230.30 | $230.30 |
| 7 purchase totals = | $1,116.32 | $1,215.3146 | $1,215.31 | $1,215.30 | $1,215.40 | |