| 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 | $73.76 | 3.272% | $76.1734 | $76.17 | $76.15 | $76.20 |
| Purchase #2 | $107.26 | 6.387% | $114.1107 | $114.11 | $114.10 | $114.10 |
| Purchase #3 | $189.88 | 5.522% | $200.3652 | $200.37 | $200.35 | $200.40 |
| Purchase #4 | $141.55 | 10.409% | $156.2839 | $156.28 | $156.30 | $156.30 |
| Purchase #5 | $63.61 | 6.804% | $67.938 | $67.94 | $67.95 | $67.90 |
| Purchase #6 | $23.43 | 11.470% | $26.1174 | $26.12 | $26.10 | $26.10 |
| Purchase #7 | $191.35 | 9.443% | $209.4192 | $209.42 | $209.40 | $209.40 |
| 7 purchase totals = | $790.84 | $850.4078 | $850.41 | $850.35 | $850.40 | |