| 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 | $44.50 | 9.701% | $48.8169 | $48.82 | $48.80 | $48.80 |
| Purchase #2 | $34.87 | 4.697% | $36.5078 | $36.51 | $36.50 | $36.50 |
| Purchase #3 | $239.89 | 3.782% | $248.9626 | $248.96 | $248.95 | $249.00 |
| Purchase #4 | $30.59 | 4.109% | $31.8469 | $31.85 | $31.85 | $31.80 |
| Purchase #5 | $77.76 | 3.369% | $80.3797 | $80.38 | $80.40 | $80.40 |
| Purchase #6 | $241.42 | 11.253% | $268.587 | $268.59 | $268.60 | $268.60 |
| Purchase #7 | $33.63 | 5.434% | $35.4575 | $35.46 | $35.45 | $35.50 |
| 7 purchase totals = | $702.66 | $750.5584 | $750.57 | $750.55 | $750.60 | |