| 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 | $23.70 | 5.466% | $24.9954 | $25.00 | $25.00 | $25.00 |
| Purchase #2 | $222.97 | 13.221% | $252.4489 | $252.45 | $252.45 | $252.40 |
| Purchase #3 | $186.90 | 7.254% | $200.4577 | $200.46 | $200.45 | $200.50 |
| Purchase #4 | $222.43 | 5.174% | $233.9385 | $233.94 | $233.95 | $233.90 |
| Purchase #5 | $59.51 | 11.293% | $66.2305 | $66.23 | $66.25 | $66.20 |
| Purchase #6 | $77.88 | 9.646% | $85.3923 | $85.39 | $85.40 | $85.40 |
| Purchase #7 | $124.94 | 4.578% | $130.6598 | $130.66 | $130.65 | $130.70 |
| 7 purchase totals = | $918.33 | $994.1231 | $994.13 | $994.15 | $994.10 | |