| 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 | $96.63 | 4.839% | $101.3059 | $101.31 | $101.30 | $101.30 |
| Purchase #2 | $124.88 | 6.149% | $132.5589 | $132.56 | $132.55 | $132.60 |
| Purchase #3 | $183.87 | 12.529% | $206.9071 | $206.91 | $206.90 | $206.90 |
| Purchase #4 | $59.63 | 13.355% | $67.5936 | $67.59 | $67.60 | $67.60 |
| Purchase #5 | $8.49 | 4.374% | $8.8614 | $8.86 | $8.85 | $8.90 |
| Purchase #6 | $107.69 | 12.577% | $121.2342 | $121.23 | $121.25 | $121.20 |
| Purchase #7 | $248.60 | 13.672% | $282.5886 | $282.59 | $282.60 | $282.60 |
| 7 purchase totals = | $829.79 | $921.0497 | $921.05 | $921.05 | $921.10 | |