| 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 | $66.60 | 13.868% | $75.8361 | $75.84 | $75.85 | $75.80 |
| Purchase #2 | $40.50 | 9.520% | $44.3556 | $44.36 | $44.35 | $44.40 |
| Purchase #3 | $51.49 | 5.429% | $54.2854 | $54.29 | $54.30 | $54.30 |
| Purchase #4 | $224.61 | 12.648% | $253.0187 | $253.02 | $253.00 | $253.00 |
| Purchase #5 | $101.29 | 12.818% | $114.2734 | $114.27 | $114.25 | $114.30 |
| Purchase #6 | $246.33 | 3.417% | $254.7471 | $254.75 | $254.75 | $254.70 |
| Purchase #7 | $212.30 | 3.463% | $219.6519 | $219.65 | $219.65 | $219.70 |
| 7 purchase totals = | $943.12 | $1,016.1682 | $1,016.18 | $1,016.15 | $1,016.20 | |