| 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 | $63.77 | 6.486% | $67.9061 | $67.91 | $67.90 | $67.90 |
| Purchase #2 | $133.82 | 5.622% | $141.3434 | $141.34 | $141.35 | $141.30 |
| Purchase #3 | $52.90 | 11.280% | $58.8671 | $58.87 | $58.85 | $58.90 |
| Purchase #4 | $62.72 | 9.856% | $68.9017 | $68.90 | $68.90 | $68.90 |
| Purchase #5 | $129.51 | 5.145% | $136.1733 | $136.17 | $136.15 | $136.20 |
| Purchase #6 | $106.53 | 7.428% | $114.443 | $114.44 | $114.45 | $114.40 |
| Purchase #7 | $207.42 | 3.335% | $214.3375 | $214.34 | $214.35 | $214.30 |
| 7 purchase totals = | $756.67 | $801.9721 | $801.97 | $801.95 | $801.90 | |