| 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 | $33.46 | 8.846% | $36.4199 | $36.42 | $36.40 | $36.40 |
| Purchase #2 | $71.65 | 12.107% | $80.3247 | $80.32 | $80.30 | $80.30 |
| Purchase #3 | $93.84 | 5.455% | $98.959 | $98.96 | $98.95 | $99.00 |
| Purchase #4 | $12.66 | 6.580% | $13.493 | $13.49 | $13.50 | $13.50 |
| Purchase #5 | $173.54 | 10.673% | $192.0619 | $192.06 | $192.05 | $192.10 |
| Purchase #6 | $140.73 | 11.845% | $157.3995 | $157.40 | $157.40 | $157.40 |
| Purchase #7 | $114.40 | 8.467% | $124.0862 | $124.09 | $124.10 | $124.10 |
| 7 purchase totals = | $640.28 | $702.7442 | $702.74 | $702.70 | $702.80 | |