| 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 | $39.26 | 12.781% | $44.2778 | $44.28 | $44.30 | $44.30 |
| Purchase #2 | $159.80 | 11.113% | $177.5586 | $177.56 | $177.55 | $177.60 |
| Purchase #3 | $185.91 | 12.574% | $209.2863 | $209.29 | $209.30 | $209.30 |
| Purchase #4 | $155.48 | 10.134% | $171.2363 | $171.24 | $171.25 | $171.20 |
| Purchase #5 | $76.98 | 12.401% | $86.5263 | $86.53 | $86.55 | $86.50 |
| Purchase #6 | $173.45 | 8.451% | $188.1083 | $188.11 | $188.10 | $188.10 |
| Purchase #7 | $63.55 | 4.754% | $66.5712 | $66.57 | $66.55 | $66.60 |
| 7 purchase totals = | $854.43 | $943.5648 | $943.58 | $943.60 | $943.60 | |