| 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 | $14.58 | 10.270% | $16.0774 | $16.08 | $16.10 | $16.10 |
| Purchase #2 | $191.61 | 8.245% | $207.4082 | $207.41 | $207.40 | $207.40 |
| Purchase #3 | $139.97 | 5.354% | $147.464 | $147.46 | $147.45 | $147.50 |
| Purchase #4 | $99.32 | 3.364% | $102.6611 | $102.66 | $102.65 | $102.70 |
| Purchase #5 | $200.25 | 10.617% | $221.5105 | $221.51 | $221.50 | $221.50 |
| Purchase #6 | $119.51 | 5.384% | $125.9444 | $125.94 | $125.95 | $125.90 |
| Purchase #7 | $96.63 | 10.115% | $106.4041 | $106.40 | $106.40 | $106.40 |
| 7 purchase totals = | $861.87 | $927.4697 | $927.46 | $927.45 | $927.50 | |