| 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 | $33.79 | 13.423% | $38.3256 | $38.33 | $38.35 | $38.30 |
| Purchase #2 | $241.99 | 6.709% | $258.2251 | $258.23 | $258.25 | $258.20 |
| Purchase #3 | $132.43 | 11.865% | $148.1428 | $148.14 | $148.15 | $148.10 |
| Purchase #4 | $61.52 | 13.691% | $69.9427 | $69.94 | $69.95 | $69.90 |
| Purchase #5 | $103.91 | 3.534% | $107.5822 | $107.58 | $107.60 | $107.60 |
| Purchase #6 | $83.54 | 10.610% | $92.4036 | $92.40 | $92.40 | $92.40 |
| Purchase #7 | $236.49 | 6.178% | $251.1004 | $251.10 | $251.10 | $251.10 |
| 7 purchase totals = | $893.67 | $965.7224 | $965.72 | $965.80 | $965.60 | |