| 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 | $104.87 | 9.280% | $114.6019 | $114.60 | $114.60 | $114.60 |
| Purchase #2 | $30.91 | 3.187% | $31.8951 | $31.90 | $31.90 | $31.90 |
| Purchase #3 | $14.73 | 10.181% | $16.2297 | $16.23 | $16.25 | $16.20 |
| Purchase #4 | $115.99 | 3.488% | $120.0357 | $120.04 | $120.05 | $120.00 |
| Purchase #5 | $193.25 | 9.213% | $211.0541 | $211.05 | $211.05 | $211.10 |
| Purchase #6 | $80.40 | 4.406% | $83.9424 | $83.94 | $83.95 | $83.90 |
| Purchase #7 | $125.42 | 3.148% | $129.3682 | $129.37 | $129.35 | $129.40 |
| 7 purchase totals = | $665.57 | $707.1271 | $707.13 | $707.15 | $707.10 | |