| 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 | $234.73 | 6.864% | $250.8419 | $250.84 | $250.85 | $250.80 |
| Purchase #2 | $219.58 | 12.148% | $246.2546 | $246.25 | $246.25 | $246.30 |
| Purchase #3 | $31.54 | 7.805% | $34.0017 | $34.00 | $34.00 | $34.00 |
| Purchase #4 | $73.26 | 9.439% | $80.175 | $80.18 | $80.20 | $80.20 |
| Purchase #5 | $67.58 | 7.866% | $72.8958 | $72.90 | $72.90 | $72.90 |
| Purchase #6 | $159.50 | 13.632% | $181.243 | $181.24 | $181.25 | $181.20 |
| Purchase #7 | $100.63 | 13.157% | $113.8699 | $113.87 | $113.85 | $113.90 |
| 7 purchase totals = | $886.82 | $979.2819 | $979.28 | $979.30 | $979.30 | |