| 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 | $35.81 | 13.745% | $40.7321 | $40.73 | $40.75 | $40.70 |
| Purchase #2 | $112.82 | 5.327% | $118.8299 | $118.83 | $118.85 | $118.80 |
| Purchase #3 | $203.28 | 9.261% | $222.1058 | $222.11 | $222.10 | $222.10 |
| Purchase #4 | $105.63 | 12.702% | $119.0471 | $119.05 | $119.05 | $119.00 |
| Purchase #5 | $246.58 | 12.782% | $278.0979 | $278.10 | $278.10 | $278.10 |
| Purchase #6 | $127.39 | 5.634% | $134.5672 | $134.57 | $134.55 | $134.60 |
| Purchase #7 | $156.69 | 5.147% | $164.7548 | $164.75 | $164.75 | $164.80 |
| 7 purchase totals = | $988.20 | $1,078.1348 | $1,078.14 | $1,078.15 | $1,078.10 | |