| 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 | $150.91 | 13.641% | $171.4956 | $171.50 | $171.50 | $171.50 |
| Purchase #2 | $168.64 | 4.354% | $175.9826 | $175.98 | $176.00 | $176.00 |
| Purchase #3 | $58.69 | 6.509% | $62.5101 | $62.51 | $62.50 | $62.50 |
| Purchase #4 | $82.68 | 5.236% | $87.0091 | $87.01 | $87.00 | $87.00 |
| Purchase #5 | $23.52 | 8.657% | $25.5561 | $25.56 | $25.55 | $25.60 |
| Purchase #6 | $58.55 | 10.812% | $64.8804 | $64.88 | $64.90 | $64.90 |
| Purchase #7 | $119.86 | 12.188% | $134.4685 | $134.47 | $134.45 | $134.50 |
| 7 purchase totals = | $662.85 | $721.9024 | $721.91 | $721.90 | $722.00 | |