| 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 | $44.68 | 10.760% | $49.4876 | $49.49 | $49.50 | $49.50 |
| Purchase #2 | $32.54 | 8.331% | $35.2509 | $35.25 | $35.25 | $35.30 |
| Purchase #3 | $43.66 | 4.657% | $45.6932 | $45.69 | $45.70 | $45.70 |
| Purchase #4 | $84.41 | 10.136% | $92.9658 | $92.97 | $92.95 | $93.00 |
| Purchase #5 | $222.37 | 7.743% | $239.5881 | $239.59 | $239.60 | $239.60 |
| Purchase #6 | $61.83 | 5.792% | $65.4112 | $65.41 | $65.40 | $65.40 |
| Purchase #7 | $16.38 | 10.506% | $18.1009 | $18.10 | $18.10 | $18.10 |
| 7 purchase totals = | $505.87 | $546.4977 | $546.50 | $546.50 | $546.60 | |