| 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 | $16.41 | 10.715% | $18.1683 | $18.17 | $18.15 | $18.20 |
| Purchase #2 | $71.49 | 8.135% | $77.3057 | $77.31 | $77.30 | $77.30 |
| Purchase #3 | $177.76 | 8.108% | $192.1728 | $192.17 | $192.15 | $192.20 |
| Purchase #4 | $220.77 | 11.422% | $245.9863 | $245.99 | $246.00 | $246.00 |
| Purchase #5 | $78.96 | 11.756% | $88.2425 | $88.24 | $88.25 | $88.20 |
| Purchase #6 | $13.90 | 7.741% | $14.976 | $14.98 | $15.00 | $15.00 |
| Purchase #7 | $54.62 | 8.556% | $59.2933 | $59.29 | $59.30 | $59.30 |
| 7 purchase totals = | $633.91 | $696.1449 | $696.15 | $696.15 | $696.20 | |