| 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 | $21.32 | 3.217% | $22.0059 | $22.01 | $22.00 | $22.00 |
| Purchase #2 | $151.60 | 8.114% | $163.9008 | $163.90 | $163.90 | $163.90 |
| Purchase #3 | $18.43 | 12.260% | $20.6895 | $20.69 | $20.70 | $20.70 |
| Purchase #4 | $68.34 | 4.646% | $71.5151 | $71.52 | $71.50 | $71.50 |
| Purchase #5 | $196.82 | 11.585% | $219.6216 | $219.62 | $219.60 | $219.60 |
| Purchase #6 | $189.59 | 6.424% | $201.7693 | $201.77 | $201.75 | $201.80 |
| Purchase #7 | $149.41 | 4.444% | $156.0498 | $156.05 | $156.05 | $156.00 |
| 7 purchase totals = | $795.51 | $855.5520 | $855.56 | $855.50 | $855.50 | |