| 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 | $250.44 | 3.855% | $260.0945 | $260.09 | $260.10 | $260.10 |
| Purchase #2 | $227.75 | 6.617% | $242.8202 | $242.82 | $242.80 | $242.80 |
| Purchase #3 | $157.48 | 11.767% | $176.0107 | $176.01 | $176.00 | $176.00 |
| Purchase #4 | $117.64 | 10.592% | $130.1004 | $130.10 | $130.10 | $130.10 |
| Purchase #5 | $134.57 | 10.304% | $148.4361 | $148.44 | $148.45 | $148.40 |
| Purchase #6 | $71.82 | 5.743% | $75.9446 | $75.94 | $75.95 | $75.90 |
| Purchase #7 | $27.75 | 3.675% | $28.7698 | $28.77 | $28.75 | $28.80 |
| 7 purchase totals = | $987.45 | $1,062.1763 | $1,062.17 | $1,062.15 | $1,062.10 | |