| 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 | $41.38 | 6.106% | $43.9067 | $43.91 | $43.90 | $43.90 |
| Purchase #2 | $95.84 | 12.531% | $107.8497 | $107.85 | $107.85 | $107.80 |
| Purchase #3 | $114.43 | 13.855% | $130.2843 | $130.28 | $130.30 | $130.30 |
| Purchase #4 | $128.97 | 3.777% | $133.8412 | $133.84 | $133.85 | $133.80 |
| Purchase #5 | $241.30 | 3.636% | $250.0737 | $250.07 | $250.05 | $250.10 |
| Purchase #6 | $16.27 | 6.479% | $17.3241 | $17.32 | $17.30 | $17.30 |
| Purchase #7 | $106.32 | 9.571% | $116.4959 | $116.50 | $116.50 | $116.50 |
| 7 purchase totals = | $744.51 | $799.7756 | $799.77 | $799.75 | $799.70 | |