| 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 | $43.41 | 5.276% | $45.7003 | $45.70 | $45.70 | $45.70 |
| Purchase #2 | $172.40 | 7.112% | $184.6611 | $184.66 | $184.65 | $184.70 |
| Purchase #3 | $236.77 | 6.782% | $252.8277 | $252.83 | $252.85 | $252.80 |
| Purchase #4 | $127.53 | 4.582% | $133.3734 | $133.37 | $133.35 | $133.40 |
| Purchase #5 | $226.94 | 3.291% | $234.4086 | $234.41 | $234.40 | $234.40 |
| Purchase #6 | $134.60 | 8.372% | $145.8687 | $145.87 | $145.85 | $145.90 |
| Purchase #7 | $144.47 | 13.491% | $163.9604 | $163.96 | $163.95 | $164.00 |
| 7 purchase totals = | $1,086.12 | $1,160.8002 | $1,160.80 | $1,160.75 | $1,160.90 | |