| 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 | $232.44 | 11.270% | $258.636 | $258.64 | $258.65 | $258.60 |
| Purchase #2 | $94.76 | 10.165% | $104.3924 | $104.39 | $104.40 | $104.40 |
| Purchase #3 | $116.62 | 3.370% | $120.5501 | $120.55 | $120.55 | $120.60 |
| Purchase #4 | $14.66 | 9.263% | $16.018 | $16.02 | $16.00 | $16.00 |
| Purchase #5 | $61.60 | 6.755% | $65.7611 | $65.76 | $65.75 | $65.80 |
| Purchase #6 | $82.57 | 13.318% | $93.5667 | $93.57 | $93.55 | $93.60 |
| Purchase #7 | $47.42 | 9.610% | $51.9771 | $51.98 | $52.00 | $52.00 |
| 7 purchase totals = | $650.07 | $710.9014 | $710.91 | $710.90 | $711.00 | |