| 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 | $101.46 | 13.258% | $114.9116 | $114.91 | $114.90 | $114.90 |
| Purchase #2 | $39.25 | 12.652% | $44.2159 | $44.22 | $44.20 | $44.20 |
| Purchase #3 | $45.70 | 13.439% | $51.8416 | $51.84 | $51.85 | $51.80 |
| Purchase #4 | $65.76 | 12.548% | $74.0116 | $74.01 | $74.00 | $74.00 |
| Purchase #5 | $161.71 | 9.482% | $177.0433 | $177.04 | $177.05 | $177.00 |
| Purchase #6 | $70.91 | 5.214% | $74.6072 | $74.61 | $74.60 | $74.60 |
| Purchase #7 | $182.82 | 5.689% | $193.2206 | $193.22 | $193.20 | $193.20 |
| 7 purchase totals = | $667.61 | $729.8518 | $729.85 | $729.80 | $729.70 | |