| 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 | $95.73 | 13.197% | $108.3635 | $108.36 | $108.35 | $108.40 |
| Purchase #2 | $72.98 | 3.601% | $75.608 | $75.61 | $75.60 | $75.60 |
| Purchase #3 | $226.63 | 9.675% | $248.5565 | $248.56 | $248.55 | $248.60 |
| Purchase #4 | $161.47 | 12.175% | $181.129 | $181.13 | $181.15 | $181.10 |
| Purchase #5 | $84.71 | 8.619% | $92.0112 | $92.01 | $92.00 | $92.00 |
| Purchase #6 | $218.37 | 7.756% | $235.3068 | $235.31 | $235.30 | $235.30 |
| Purchase #7 | $77.58 | 3.434% | $80.2441 | $80.24 | $80.25 | $80.20 |
| 7 purchase totals = | $937.47 | $1,021.2191 | $1,021.22 | $1,021.20 | $1,021.20 | |