| 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 | $86.73 | 8.122% | $93.7742 | $93.77 | $93.75 | $93.80 |
| Purchase #2 | $30.51 | 9.312% | $33.3511 | $33.35 | $33.35 | $33.40 |
| Purchase #3 | $37.63 | 7.289% | $40.3729 | $40.37 | $40.35 | $40.40 |
| Purchase #4 | $38.76 | 13.121% | $43.8457 | $43.85 | $43.85 | $43.80 |
| Purchase #5 | $193.87 | 12.414% | $217.937 | $217.94 | $217.95 | $217.90 |
| Purchase #6 | $140.97 | 10.202% | $155.3518 | $155.35 | $155.35 | $155.40 |
| Purchase #7 | $122.73 | 5.326% | $129.2666 | $129.27 | $129.25 | $129.30 |
| 7 purchase totals = | $651.20 | $713.8993 | $713.90 | $713.85 | $714.00 | |