| 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 | $96.73 | 7.592% | $104.0737 | $104.07 | $104.05 | $104.10 |
| Purchase #2 | $8.58 | 7.673% | $9.2383 | $9.24 | $9.25 | $9.20 |
| Purchase #3 | $128.92 | 5.397% | $135.8778 | $135.88 | $135.90 | $135.90 |
| Purchase #4 | $228.66 | 9.628% | $250.6754 | $250.68 | $250.70 | $250.70 |
| Purchase #5 | $64.33 | 4.527% | $67.2422 | $67.24 | $67.25 | $67.20 |
| Purchase #6 | $114.65 | 8.564% | $124.4686 | $124.47 | $124.45 | $124.50 |
| Purchase #7 | $95.46 | 5.565% | $100.7723 | $100.77 | $100.75 | $100.80 |
| 7 purchase totals = | $737.33 | $792.3483 | $792.35 | $792.35 | $792.40 | |