| 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 | $77.85 | 11.544% | $86.837 | $86.84 | $86.85 | $86.80 |
| Purchase #2 | $72.45 | 5.842% | $76.6825 | $76.68 | $76.70 | $76.70 |
| Purchase #3 | $169.72 | 10.564% | $187.6492 | $187.65 | $187.65 | $187.60 |
| Purchase #4 | $75.81 | 10.300% | $83.6184 | $83.62 | $83.60 | $83.60 |
| Purchase #5 | $16.46 | 3.226% | $16.991 | $16.99 | $17.00 | $17.00 |
| Purchase #6 | $115.39 | 11.836% | $129.0476 | $129.05 | $129.05 | $129.00 |
| Purchase #7 | $108.37 | 12.504% | $121.9206 | $121.92 | $121.90 | $121.90 |
| 7 purchase totals = | $636.05 | $702.7463 | $702.75 | $702.75 | $702.60 | |