| 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 | $42.97 | 13.548% | $48.7916 | $48.79 | $48.80 | $48.80 |
| Purchase #2 | $107.46 | 5.592% | $113.4692 | $113.47 | $113.45 | $113.50 |
| Purchase #3 | $107.76 | 10.712% | $119.3033 | $119.30 | $119.30 | $119.30 |
| Purchase #4 | $243.59 | 10.734% | $269.737 | $269.74 | $269.75 | $269.70 |
| Purchase #5 | $178.33 | 12.853% | $201.2508 | $201.25 | $201.25 | $201.30 |
| Purchase #6 | $140.63 | 11.798% | $157.2215 | $157.22 | $157.20 | $157.20 |
| Purchase #7 | $32.36 | 4.592% | $33.846 | $33.85 | $33.85 | $33.80 |
| 7 purchase totals = | $853.10 | $943.6194 | $943.62 | $943.60 | $943.60 | |