| 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 | $62.59 | 3.265% | $64.6336 | $64.63 | $64.65 | $64.60 |
| Purchase #2 | $190.96 | 6.665% | $203.6875 | $203.69 | $203.70 | $203.70 |
| Purchase #3 | $141.86 | 4.307% | $147.9699 | $147.97 | $147.95 | $148.00 |
| Purchase #4 | $32.95 | 11.380% | $36.6997 | $36.70 | $36.70 | $36.70 |
| Purchase #5 | $208.78 | 12.406% | $234.6812 | $234.68 | $234.70 | $234.70 |
| Purchase #6 | $130.52 | 5.431% | $137.6085 | $137.61 | $137.60 | $137.60 |
| Purchase #7 | $122.94 | 10.368% | $135.6864 | $135.69 | $135.70 | $135.70 |
| 7 purchase totals = | $890.60 | $960.9668 | $960.97 | $961.00 | $961.00 | |