| 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 | $56.58 | 6.379% | $60.1892 | $60.19 | $60.20 | $60.20 |
| Purchase #2 | $241.40 | 6.176% | $256.3089 | $256.31 | $256.30 | $256.30 |
| Purchase #3 | $28.90 | 4.553% | $30.2158 | $30.22 | $30.20 | $30.20 |
| Purchase #4 | $129.74 | 6.373% | $138.0083 | $138.01 | $138.00 | $138.00 |
| Purchase #5 | $153.41 | 11.318% | $170.7729 | $170.77 | $170.75 | $170.80 |
| Purchase #6 | $104.89 | 6.710% | $111.9281 | $111.93 | $111.95 | $111.90 |
| Purchase #7 | $77.72 | 10.269% | $85.7011 | $85.70 | $85.70 | $85.70 |
| 7 purchase totals = | $792.64 | $853.1243 | $853.13 | $853.10 | $853.10 | |