| 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 | $59.88 | 10.624% | $66.2417 | $66.24 | $66.25 | $66.20 |
| Purchase #2 | $63.31 | 13.375% | $71.7777 | $71.78 | $71.80 | $71.80 |
| Purchase #3 | $143.43 | 7.409% | $154.0567 | $154.06 | $154.05 | $154.10 |
| Purchase #4 | $101.54 | 12.278% | $114.0071 | $114.01 | $114.00 | $114.00 |
| Purchase #5 | $186.67 | 12.148% | $209.3467 | $209.35 | $209.35 | $209.30 |
| Purchase #6 | $107.99 | 4.706% | $113.072 | $113.07 | $113.05 | $113.10 |
| Purchase #7 | $44.84 | 5.450% | $47.2838 | $47.28 | $47.30 | $47.30 |
| 7 purchase totals = | $707.66 | $775.7857 | $775.79 | $775.80 | $775.80 | |