| 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 | $75.46 | 12.386% | $84.8065 | $84.81 | $84.80 | $84.80 |
| Purchase #2 | $110.64 | 11.673% | $123.555 | $123.56 | $123.55 | $123.60 |
| Purchase #3 | $195.70 | 12.377% | $219.9218 | $219.92 | $219.90 | $219.90 |
| Purchase #4 | $49.61 | 11.116% | $55.1246 | $55.12 | $55.10 | $55.10 |
| Purchase #5 | $163.94 | 11.165% | $182.2439 | $182.24 | $182.25 | $182.20 |
| Purchase #6 | $200.46 | 8.222% | $216.9418 | $216.94 | $216.95 | $216.90 |
| Purchase #7 | $182.74 | 7.144% | $195.7949 | $195.79 | $195.80 | $195.80 |
| 7 purchase totals = | $978.55 | $1,078.3885 | $1,078.38 | $1,078.35 | $1,078.30 | |