| 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 | $63.33 | 10.473% | $69.9626 | $69.96 | $69.95 | $70.00 |
| Purchase #2 | $40.57 | 8.790% | $44.1361 | $44.14 | $44.15 | $44.10 |
| Purchase #3 | $32.64 | 12.175% | $36.6139 | $36.61 | $36.60 | $36.60 |
| Purchase #4 | $129.34 | 5.461% | $136.4033 | $136.40 | $136.40 | $136.40 |
| Purchase #5 | $174.64 | 11.444% | $194.6258 | $194.63 | $194.65 | $194.60 |
| Purchase #6 | $104.65 | 10.498% | $115.6362 | $115.64 | $115.65 | $115.60 |
| Purchase #7 | $73.88 | 9.202% | $80.6784 | $80.68 | $80.70 | $80.70 |
| 7 purchase totals = | $619.05 | $678.0563 | $678.06 | $678.10 | $678.00 | |