| 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 | $109.39 | 4.693% | $114.5237 | $114.52 | $114.50 | $114.50 |
| Purchase #2 | $34.65 | 9.677% | $38.0031 | $38.00 | $38.00 | $38.00 |
| Purchase #3 | $166.34 | 3.733% | $172.5495 | $172.55 | $172.55 | $172.50 |
| Purchase #4 | $132.61 | 11.595% | $147.9861 | $147.99 | $148.00 | $148.00 |
| Purchase #5 | $165.25 | 7.505% | $177.652 | $177.65 | $177.65 | $177.70 |
| Purchase #6 | $59.58 | 13.746% | $67.7699 | $67.77 | $67.75 | $67.80 |
| Purchase #7 | $80.67 | 12.143% | $90.4658 | $90.47 | $90.45 | $90.50 |
| 7 purchase totals = | $748.49 | $808.9501 | $808.95 | $808.90 | $809.00 | |