| 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 | $102.85 | 10.455% | $113.603 | $113.60 | $113.60 | $113.60 |
| Purchase #2 | $236.97 | 7.309% | $254.2901 | $254.29 | $254.30 | $254.30 |
| Purchase #3 | $180.56 | 4.125% | $188.0081 | $188.01 | $188.00 | $188.00 |
| Purchase #4 | $100.59 | 9.605% | $110.2517 | $110.25 | $110.25 | $110.30 |
| Purchase #5 | $23.87 | 3.732% | $24.7608 | $24.76 | $24.75 | $24.80 |
| Purchase #6 | $116.75 | 3.469% | $120.8001 | $120.80 | $120.80 | $120.80 |
| Purchase #7 | $60.64 | 6.586% | $64.6338 | $64.63 | $64.65 | $64.60 |
| 7 purchase totals = | $822.23 | $876.3476 | $876.34 | $876.35 | $876.40 | |