| 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 | $24.76 | 11.463% | $27.5982 | $27.60 | $27.60 | $27.60 |
| Purchase #2 | $155.72 | 6.746% | $166.2249 | $166.22 | $166.20 | $166.20 |
| Purchase #3 | $101.40 | 13.467% | $115.0555 | $115.06 | $115.05 | $115.10 |
| Purchase #4 | $78.59 | 9.615% | $86.1464 | $86.15 | $86.15 | $86.10 |
| Purchase #5 | $220.84 | 8.293% | $239.1543 | $239.15 | $239.15 | $239.20 |
| Purchase #6 | $98.85 | 5.451% | $104.2383 | $104.24 | $104.25 | $104.20 |
| Purchase #7 | $178.65 | 12.750% | $201.4279 | $201.43 | $201.45 | $201.40 |
| 7 purchase totals = | $858.81 | $939.8455 | $939.85 | $939.85 | $939.80 | |