| 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 | $52.81 | 6.424% | $56.2025 | $56.20 | $56.20 | $56.20 |
| Purchase #2 | $133.38 | 5.742% | $141.0387 | $141.04 | $141.05 | $141.00 |
| Purchase #3 | $101.33 | 13.177% | $114.6823 | $114.68 | $114.70 | $114.70 |
| Purchase #4 | $112.57 | 7.552% | $121.0713 | $121.07 | $121.05 | $121.10 |
| Purchase #5 | $99.33 | 8.344% | $107.6181 | $107.62 | $107.60 | $107.60 |
| Purchase #6 | $104.83 | 7.709% | $112.9113 | $112.91 | $112.90 | $112.90 |
| Purchase #7 | $41.57 | 6.207% | $44.1502 | $44.15 | $44.15 | $44.20 |
| 7 purchase totals = | $645.82 | $697.6744 | $697.67 | $697.65 | $697.70 | |