| 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 | $34.71 | 10.333% | $38.2966 | $38.30 | $38.30 | $38.30 |
| Purchase #2 | $104.80 | 13.647% | $119.1021 | $119.10 | $119.10 | $119.10 |
| Purchase #3 | $8.72 | 12.324% | $9.7947 | $9.79 | $9.80 | $9.80 |
| Purchase #4 | $101.72 | 12.782% | $114.7219 | $114.72 | $114.70 | $114.70 |
| Purchase #5 | $168.29 | 10.523% | $185.9992 | $186.00 | $186.00 | $186.00 |
| Purchase #6 | $240.61 | 5.240% | $253.218 | $253.22 | $253.20 | $253.20 |
| Purchase #7 | $83.64 | 11.119% | $92.9399 | $92.94 | $92.95 | $92.90 |
| 7 purchase totals = | $742.49 | $814.0724 | $814.07 | $814.05 | $814.00 | |