| 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 | $126.41 | 6.551% | $134.6911 | $134.69 | $134.70 | $134.70 |
| Purchase #2 | $86.65 | 13.503% | $98.3503 | $98.35 | $98.35 | $98.40 |
| Purchase #3 | $165.26 | 9.694% | $181.2803 | $181.28 | $181.30 | $181.30 |
| Purchase #4 | $238.52 | 13.415% | $270.5175 | $270.52 | $270.50 | $270.50 |
| Purchase #5 | $163.35 | 9.629% | $179.079 | $179.08 | $179.10 | $179.10 |
| Purchase #6 | $137.95 | 9.372% | $150.8787 | $150.88 | $150.90 | $150.90 |
| Purchase #7 | $162.77 | 13.600% | $184.9067 | $184.91 | $184.90 | $184.90 |
| 7 purchase totals = | $1,080.91 | $1,199.7036 | $1,199.71 | $1,199.75 | $1,199.80 | |