| 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 | $76.44 | 8.784% | $83.1545 | $83.15 | $83.15 | $83.20 |
| Purchase #2 | $211.42 | 5.159% | $222.3272 | $222.33 | $222.35 | $222.30 |
| Purchase #3 | $103.71 | 9.873% | $113.9493 | $113.95 | $113.95 | $113.90 |
| Purchase #4 | $92.78 | 13.751% | $105.5382 | $105.54 | $105.55 | $105.50 |
| Purchase #5 | $209.47 | 3.260% | $216.2987 | $216.30 | $216.30 | $216.30 |
| Purchase #6 | $207.42 | 5.319% | $218.4527 | $218.45 | $218.45 | $218.50 |
| Purchase #7 | $225.68 | 12.713% | $254.3707 | $254.37 | $254.35 | $254.40 |
| 7 purchase totals = | $1,126.92 | $1,214.0913 | $1,214.09 | $1,214.10 | $1,214.10 | |