| 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 | $221.79 | 10.756% | $245.6457 | $245.65 | $245.65 | $245.60 |
| Purchase #2 | $185.58 | 4.385% | $193.7177 | $193.72 | $193.70 | $193.70 |
| Purchase #3 | $12.71 | 7.619% | $13.6784 | $13.68 | $13.70 | $13.70 |
| Purchase #4 | $102.48 | 12.118% | $114.8985 | $114.90 | $114.90 | $114.90 |
| Purchase #5 | $69.87 | 5.225% | $73.5207 | $73.52 | $73.50 | $73.50 |
| Purchase #6 | $38.33 | 4.483% | $40.0483 | $40.05 | $40.05 | $40.00 |
| Purchase #7 | $47.99 | 6.560% | $51.1381 | $51.14 | $51.15 | $51.10 |
| 7 purchase totals = | $678.75 | $732.6474 | $732.66 | $732.65 | $732.50 | |