| 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 | $43.76 | 9.834% | $48.0634 | $48.06 | $48.05 | $48.10 |
| Purchase #2 | $14.98 | 12.675% | $16.8787 | $16.88 | $16.90 | $16.90 |
| Purchase #3 | $115.92 | 4.319% | $120.9266 | $120.93 | $120.95 | $120.90 |
| Purchase #4 | $219.60 | 10.855% | $243.4376 | $243.44 | $243.45 | $243.40 |
| Purchase #5 | $63.93 | 13.744% | $72.7165 | $72.72 | $72.70 | $72.70 |
| Purchase #6 | $182.44 | 12.707% | $205.6227 | $205.62 | $205.60 | $205.60 |
| Purchase #7 | $104.41 | 9.555% | $114.3864 | $114.39 | $114.40 | $114.40 |
| 7 purchase totals = | $745.04 | $822.0319 | $822.04 | $822.05 | $822.00 | |