| 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 | $38.88 | 4.652% | $40.6887 | $40.69 | $40.70 | $40.70 |
| Purchase #2 | $96.97 | 10.809% | $107.4515 | $107.45 | $107.45 | $107.50 |
| Purchase #3 | $119.43 | 12.709% | $134.6084 | $134.61 | $134.60 | $134.60 |
| Purchase #4 | $81.33 | 13.213% | $92.0761 | $92.08 | $92.10 | $92.10 |
| Purchase #5 | $206.27 | 6.449% | $219.5724 | $219.57 | $219.55 | $219.60 |
| Purchase #6 | $183.40 | 5.618% | $193.7034 | $193.70 | $193.70 | $193.70 |
| Purchase #7 | $114.61 | 4.733% | $120.0345 | $120.03 | $120.05 | $120.00 |
| 7 purchase totals = | $840.89 | $908.1350 | $908.13 | $908.15 | $908.20 | |