| 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 | $71.69 | 12.404% | $80.5824 | $80.58 | $80.60 | $80.60 |
| Purchase #2 | $183.41 | 13.575% | $208.3079 | $208.31 | $208.30 | $208.30 |
| Purchase #3 | $138.62 | 3.237% | $143.1071 | $143.11 | $143.10 | $143.10 |
| Purchase #4 | $191.68 | 10.420% | $211.6531 | $211.65 | $211.65 | $211.70 |
| Purchase #5 | $246.86 | 12.637% | $278.0557 | $278.06 | $278.05 | $278.10 |
| Purchase #6 | $35.87 | 5.861% | $37.9723 | $37.97 | $37.95 | $38.00 |
| Purchase #7 | $32.40 | 9.853% | $35.5924 | $35.59 | $35.60 | $35.60 |
| 7 purchase totals = | $900.53 | $995.2709 | $995.27 | $995.25 | $995.40 | |