| 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 | $86.52 | 11.718% | $96.6584 | $96.66 | $96.65 | $96.70 |
| Purchase #2 | $179.45 | 6.420% | $190.9707 | $190.97 | $190.95 | $191.00 |
| Purchase #3 | $141.87 | 6.265% | $150.7582 | $150.76 | $150.75 | $150.80 |
| Purchase #4 | $5.45 | 4.561% | $5.6986 | $5.70 | $5.70 | $5.70 |
| Purchase #5 | $33.89 | 3.727% | $35.1531 | $35.15 | $35.15 | $35.20 |
| Purchase #6 | $104.87 | 3.618% | $108.6642 | $108.66 | $108.65 | $108.70 |
| Purchase #7 | $117.67 | 7.587% | $126.5976 | $126.60 | $126.60 | $126.60 |
| 7 purchase totals = | $669.72 | $714.5008 | $714.50 | $714.45 | $714.70 | |