| 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 | $46.52 | 7.709% | $50.1062 | $50.11 | $50.10 | $50.10 |
| Purchase #2 | $242.62 | 3.265% | $250.5415 | $250.54 | $250.55 | $250.50 |
| Purchase #3 | $120.54 | 7.792% | $129.9325 | $129.93 | $129.95 | $129.90 |
| Purchase #4 | $248.52 | 13.516% | $282.11 | $282.11 | $282.10 | $282.10 |
| Purchase #5 | $47.93 | 3.342% | $49.5318 | $49.53 | $49.55 | $49.50 |
| Purchase #6 | $120.73 | 11.157% | $134.1998 | $134.20 | $134.20 | $134.20 |
| Purchase #7 | $94.64 | 11.461% | $105.4867 | $105.49 | $105.50 | $105.50 |
| 7 purchase totals = | $921.50 | $1,001.9085 | $1,001.91 | $1,001.95 | $1,001.80 | |