| 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 | $30.49 | 8.161% | $32.9783 | $32.98 | $33.00 | $33.00 |
| Purchase #2 | $23.95 | 8.616% | $26.0135 | $26.01 | $26.00 | $26.00 |
| Purchase #3 | $86.43 | 6.571% | $92.1093 | $92.11 | $92.10 | $92.10 |
| Purchase #4 | $213.43 | 10.157% | $235.1081 | $235.11 | $235.10 | $235.10 |
| Purchase #5 | $84.68 | 3.373% | $87.5363 | $87.54 | $87.55 | $87.50 |
| Purchase #6 | $186.39 | 10.764% | $206.453 | $206.45 | $206.45 | $206.50 |
| Purchase #7 | $161.44 | 3.665% | $167.3568 | $167.36 | $167.35 | $167.40 |
| 7 purchase totals = | $786.81 | $847.5553 | $847.56 | $847.55 | $847.60 | |