| 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 | $102.68 | 11.104% | $114.0816 | $114.08 | $114.10 | $114.10 |
| Purchase #2 | $29.45 | 13.654% | $33.4711 | $33.47 | $33.45 | $33.50 |
| Purchase #3 | $224.69 | 12.531% | $252.8459 | $252.85 | $252.85 | $252.80 |
| Purchase #4 | $167.46 | 4.473% | $174.9505 | $174.95 | $174.95 | $175.00 |
| Purchase #5 | $105.45 | 6.496% | $112.3 | $112.30 | $112.30 | $112.30 |
| Purchase #6 | $139.65 | 9.728% | $153.2352 | $153.24 | $153.25 | $153.20 |
| Purchase #7 | $221.93 | 7.193% | $237.8934 | $237.89 | $237.90 | $237.90 |
| 7 purchase totals = | $991.31 | $1,078.7777 | $1,078.78 | $1,078.80 | $1,078.80 | |