| 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 | $115.36 | 10.235% | $127.1671 | $127.17 | $127.15 | $127.20 |
| Purchase #2 | $184.38 | 6.670% | $196.6781 | $196.68 | $196.70 | $196.70 |
| Purchase #3 | $163.88 | 4.634% | $171.4742 | $171.47 | $171.45 | $171.50 |
| Purchase #4 | $197.67 | 7.212% | $211.926 | $211.93 | $211.95 | $211.90 |
| Purchase #5 | $36.97 | 4.652% | $38.6898 | $38.69 | $38.70 | $38.70 |
| Purchase #6 | $52.98 | 6.395% | $56.3681 | $56.37 | $56.35 | $56.40 |
| Purchase #7 | $24.86 | 3.570% | $25.7475 | $25.75 | $25.75 | $25.70 |
| 7 purchase totals = | $776.10 | $828.0508 | $828.06 | $828.05 | $828.10 | |